🌐 Sync Translations + Update README Progress Table (#3284)

### Description of Changes

This Pull Request was automatically generated to synchronize updates to
translation files and documentation. Below are the details of the
changes made:

#### **1. Synchronization of Translation Files**
- Updated translation files (`messages_*.properties`) to reflect changes
in the reference file `messages_en_GB.properties`.
- Ensured consistency and synchronization across all supported language
files.
- Highlighted any missing or incomplete translations.

#### **2. Update README.md**
- Generated the translation progress table in `README.md`.
- Added a summary of the current translation status for all supported
languages.
- Included up-to-date statistics on translation coverage.

#### **Why these changes are necessary**
- Keeps translation files aligned with the latest reference updates.
- Ensures the documentation reflects the current translation progress.

---

Auto-generated by [create-pull-request][1].

[1]: https://github.com/peter-evans/create-pull-request

---------

Co-authored-by: stirlingbot[bot] <195170888+stirlingbot[bot]@users.noreply.github.com>

README.md

@@ -128,16 +128,16 @@ Stirling-PDF currently supports 39 languages!
 | English (English) (en_GB)                    | ![100%](https://geps.dev/progress/100) |
 | English (US) (en_US)                         | ![100%](https://geps.dev/progress/100) |
 | French (Français) (fr_FR)                    | ![94%](https://geps.dev/progress/94)   |
-| German (Deutsch) (de_DE)                     | ![97%](https://geps.dev/progress/97)   |
+| German (Deutsch) (de_DE)                     | ![96%](https://geps.dev/progress/96)   |
-| Greek (Ελληνικά) (el_GR)                     | ![94%](https://geps.dev/progress/94)   |
+| Greek (Ελληνικά) (el_GR)                     | ![93%](https://geps.dev/progress/93)   |
 | Hindi (हिंदी) (hi_IN)                          | ![94%](https://geps.dev/progress/94)   |
 | Hungarian (Magyar) (hu_HU)                   | ![91%](https://geps.dev/progress/91)   |
 | Indonesian (Bahasa Indonesia) (id_ID)        | ![83%](https://geps.dev/progress/83)   |
 | Irish (Gaeilge) (ga_IE)                      | ![94%](https://geps.dev/progress/94)   |
 | Italian (Italiano) (it_IT)                   | ![98%](https://geps.dev/progress/98)   |
 | Japanese (日本語) (ja_JP)                    | ![91%](https://geps.dev/progress/91)   |
-| Korean (한국어) (ko_KR)                      | ![95%](https://geps.dev/progress/95)   |
+| Korean (한국어) (ko_KR)                      | ![94%](https://geps.dev/progress/94)   |
-| Norwegian (Norsk) (no_NB)                    | ![89%](https://geps.dev/progress/89)   |
+| Norwegian (Norsk) (no_NB)                    | ![88%](https://geps.dev/progress/88)   |
 | Persian (فارسی) (fa_IR)                      | ![90%](https://geps.dev/progress/90)   |
 | Polish (Polski) (pl_PL)                      | ![98%](https://geps.dev/progress/98)   |
 | Portuguese (Português) (pt_PT)               | ![93%](https://geps.dev/progress/93)   |

src/main/resources/messages_ar_AR.properties

@@ -83,6 +83,7 @@ loading=جارٍ التحميل...
 addToDoc=إضافة إلى المستند
 reset=إعداة ضبط
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=سياسة الخصوصية
 legal.terms=شروط الاستخدام

src/main/resources/messages_az_AZ.properties

@@ -83,6 +83,7 @@ loading=Yüklənir...
 addToDoc=Sənədə Əlavə Et
 reset=Sıfırla
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Məxfilik Siyasəti
 legal.terms=Qaydalar və Şərtlər

src/main/resources/messages_bg_BG.properties

@@ -83,6 +83,7 @@ loading=Зареждане на...
 addToDoc=Добавяне към документ
 reset=Нулиране
 apply=Приложи
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Политика за поверителност
 legal.terms=Правила и условия

src/main/resources/messages_ca_CA.properties

@@ -83,6 +83,7 @@ loading=Carregant...
 addToDoc=Afegeix al document
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Política de Privacitat
 legal.terms=Termes i condicions

src/main/resources/messages_cs_CZ.properties

@@ -83,6 +83,7 @@ loading=Načítání...
 addToDoc=Přidat do dokumentu
 reset=Obnovit
 apply=Použít
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Zásady ochrany osobních údajů
 legal.terms=Podmínky použití

src/main/resources/messages_da_DK.properties

@@ -83,6 +83,7 @@ loading=Laster...
 addToDoc=Tilføj til Dokument
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Privacy Policy
 legal.terms=Vilkår og betingelser

src/main/resources/messages_de_DE.properties

@@ -83,6 +83,7 @@ loading=Laden...
 addToDoc=In Dokument hinzufügen
 reset=Zurücksetzen
 apply=Anwenden
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Datenschutz
 legal.terms=AGB

src/main/resources/messages_el_GR.properties

@@ -83,6 +83,7 @@ loading=Φόρτωση...
 addToDoc=Προσθήκη στο έγγραφο
 reset=Επαναφορά
 apply=Εφαρμογή
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Πολιτική απορρήτου
 legal.terms=Όροι και προϋποθέσεις

src/main/resources/messages_es_ES.properties

@@ -83,6 +83,7 @@ loading=Cargando...
 addToDoc=Agregar al Documento
 reset=Restablecer
 apply=Aplicar
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Política de Privacidad
 legal.terms=Términos y Condiciones

src/main/resources/messages_eu_ES.properties

@@ -83,6 +83,7 @@ loading=Loading...
 addToDoc=Add to Document
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Privacy Policy
 legal.terms=Terms and Conditions

src/main/resources/messages_fa_IR.properties

@@ -83,6 +83,7 @@ loading=در حال بارگذاری...
 addToDoc=اضافه کردن به سند
 reset=تنظیم مجدد
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=سیاست حفظ حریم خصوصی
 legal.terms=شرایط و ضوابط

src/main/resources/messages_fr_FR.properties

@@ -83,6 +83,7 @@ loading=Chargement...
 addToDoc=Ajouter au Document
 reset=Réinitialiser
 apply=Appliquer
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Politique de Confidentialité
 legal.terms=Conditions Générales

src/main/resources/messages_ga_IE.properties

@@ -83,6 +83,7 @@ loading=Á lódáil...
 addToDoc=Cuir le Doiciméad
 reset=Athshocraigh
 apply=Cuir i bhFeidhm
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Polasaí Príobháideachta
 legal.terms=Téarmaí agus Coinníollacha

src/main/resources/messages_hi_IN.properties

@@ -83,6 +83,7 @@ loading=लोड हो रहा है...
 addToDoc=दस्तावेज़ में जोड़ें
 reset=रीसेट
 apply=लागू करें
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=गोपनीयता नीति
 legal.terms=नियम और शर्तें

src/main/resources/messages_hr_HR.properties

@@ -83,6 +83,7 @@ loading=Učitavanje...
 addToDoc=Dodaj u dokument
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Politika privatnosti
 legal.terms=Uspe sodržine

src/main/resources/messages_hu_HU.properties

@@ -83,6 +83,7 @@ loading=Betöltés...
 addToDoc=Hozzáadás a dokumentumhoz
 reset=Visszaállítás
 apply=Alkalmaz
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Adatvédelmi irányelvek
 legal.terms=Felhasználási feltételek

src/main/resources/messages_id_ID.properties

@@ -83,6 +83,7 @@ loading=Mengambil data...
 addToDoc=Tambahkan ke Dokumen
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Kebijakan Privasi
 legal.terms=Syarat dan Ketentuan

src/main/resources/messages_it_IT.properties

@@ -83,6 +83,7 @@ loading=Caricamento...
 addToDoc=Aggiungi al documento
 reset=Resetta
 apply=Applica
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Informativa sulla privacy
 legal.terms=Termini e Condizioni

src/main/resources/messages_ja_JP.properties

@@ -83,6 +83,7 @@ loading=読込中...
 addToDoc=ドキュメントに追加
 reset=リセット
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=プライバシーポリシー
 legal.terms=利用規約

src/main/resources/messages_ko_KR.properties

@@ -83,6 +83,7 @@ loading=로딩 중...
 addToDoc=문서에 추가
 reset=초기화
 apply=적용
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=개인정보 처리방침
 legal.terms=이용약관

src/main/resources/messages_nl_NL.properties

@@ -83,6 +83,7 @@ loading=Laden...
 addToDoc=Toevoegen aan document
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Privacybeleid
 legal.terms=Voorwaarden van gebruik

src/main/resources/messages_no_NB.properties

@@ -83,6 +83,7 @@ loading=Laster...
 addToDoc=Legg til i dokument
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Personvernerklæring
 legal.terms=Vilkår og betingelser

src/main/resources/messages_pl_PL.properties

@@ -83,6 +83,7 @@ loading=Ładowanie...
 addToDoc=Dodaj do dokumentu
 reset=Resetuj
 apply=Zastosuj
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Polityka Prywatności
 legal.terms=Zasady i Postanowienia

src/main/resources/messages_pt_BR.properties

@@ -83,6 +83,7 @@ loading=Carregando...
 addToDoc=Adicionar ao Documento
 reset=Reiniciar
 apply=Aplicar
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Política de Privacidade
 legal.terms=Termos e Condições

src/main/resources/messages_pt_PT.properties

@@ -83,6 +83,7 @@ loading=A carregar...
 addToDoc=Adicionar ao Documento
 reset=Repor
 apply=Aplicar
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Política de Privacidade
 legal.terms=Termos e Condições

src/main/resources/messages_ro_RO.properties

@@ -83,6 +83,7 @@ loading=Loading...
 addToDoc=Add to Document
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Privacy Policy
 legal.terms=Terms and Conditions

src/main/resources/messages_ru_RU.properties

@@ -83,6 +83,7 @@ loading=Загрузка...
 addToDoc=Добавить в документ
 reset=Сбросить
 apply=Применить
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Политика конфиденциальности
 legal.terms=Условия использования

src/main/resources/messages_sk_SK.properties

@@ -83,6 +83,7 @@ loading=Loading...
 addToDoc=Add to Document
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Privacy Policy
 legal.terms=Terms and Conditions

src/main/resources/messages_sl_SI.properties

@@ -83,6 +83,7 @@ loading=Nalaganje...
 addToDoc=Dodaj v dokument
 reset=Ponastavi
 apply=Uporabi
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Politika zasebnosti
 legal.terms=Določila in pogoji

src/main/resources/messages_sr_LATN_RS.properties

@@ -83,6 +83,7 @@ loading=Loading...
 addToDoc=Add to Document
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Privacy Policy
 legal.terms=Terms and Conditions

src/main/resources/messages_sv_SE.properties

@@ -83,6 +83,7 @@ loading=Laddar...
 addToDoc=Lägg till i dokument
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Dataprotektionspolicy
 legal.terms=Villkor och betingelser

src/main/resources/messages_th_TH.properties

@@ -83,6 +83,7 @@ loading=กำลังโหลด...
 addToDoc=เพิ่มเข้าสู่เอกสาร
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=นโยบายความเป็นส่วนตัว
 legal.terms=ข้อกำหนดการใช้งาน

src/main/resources/messages_tr_TR.properties

@@ -83,6 +83,7 @@ loading=Loading...
 addToDoc=Add to Document
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Gizlilik Politikası
 legal.terms=Şartlar ve koşullar

src/main/resources/messages_uk_UA.properties

@@ -83,6 +83,7 @@ loading=Завантаження...
 addToDoc=Додати до документу
 reset=Скинути
 apply=Застосувати
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Політика конфіденційності
 legal.terms=Правила та умови

src/main/resources/messages_vi_VN.properties

@@ -83,6 +83,7 @@ loading=Loading...
 addToDoc=Add to Document
 reset=Reset
 apply=Apply
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=Privacy Policy
 legal.terms=Terms and Conditions

src/main/resources/messages_zh_BO.properties

@@ -83,6 +83,7 @@ loading=འཇུག་བཞིན་པ...
 addToDoc=ཡིག་ཆར་སྣོན།
 reset=བསྐྱར་སྒྲིག
 apply=ཉེར་སྤྱོད།
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=གསང་དོན་སྲིད་བྱུས།
 legal.terms=བེད་སྤྱོད་ཆ་རྐྱེན།

src/main/resources/messages_zh_CN.properties

@@ -83,6 +83,7 @@ loading=加载中...
 addToDoc=添加至文件
 reset=重置
 apply=应用
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=隐私政策
 legal.terms=服务条款

src/main/resources/messages_zh_TW.properties

@@ -83,6 +83,7 @@ loading=載入中...
 addToDoc=新增至文件
 reset=重設
 apply=套用
+noFileSelected=No file selected. Please upload one.
 
 legal.privacy=隱私權政策
 legal.terms=使用條款