# Description of Changes
- **What was changed**
- Updated `.github/labeler-config-srvaroa.yml` to match the new
`devGuide/.*` patterns instead of the old `HowToAddNewLanguage.md`
- Modified `.github/pull_request_template.md` to point to
`devGuide/DeveloperGuide.md` and `devGuide/HowToAddNewLanguage.md` for
the Developer Guide and translation-tags sections
- Updated the SSO link in `README.md` to point to the 'Single Sign-On
Configuration' section on docs.stirlingpdf.com instead of the outdated
Enterprise Edition page
- Changed the relative link in `devGuide/DeveloperGuide.md` to use
`../CONTRIBUTING.md` for consistency
- Added a new `devGuide/EXCEPTION_HANDLING_GUIDE.md` to document
standard exception-handling patterns and internationalisation best
practices
- Updated `devGuide/README.md` index to reflect the new location and
naming conventions for development guides
- **Why the change was made**
- To centralise all development documentation under a single `devGuide`
directory for better organisation and discoverability.
- To ensure that GitHub labeler rules and PR templates correctly
reference the new file structure.
- To introduce a clear, project-wide guide on exception handling,
improving consistency across Java, JavaScript, HTML/CSS, and Python
components.
Closes#3799
---
## Checklist
### General
- [x] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [x] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md)
(if applicable)
- [x] I have performed a self-review of my own code
- [x] My changes generate no new warnings
### Documentation
- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)
### UI Changes (if applicable)
- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)
### Testing (if applicable)
- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#6-testing)
for more details.
* adds the note about adding new translation tags
* Update pull_request_template.md
---------
Co-authored-by: Anthony Stirling <77850077+Frooodle@users.noreply.github.com>
