* Add a split button on top of the insert button in multitool viewer.
* Add placeholder splitFileButtonCallback method.
* Remove unused splitFileButtonContainer element.
* Add this binding to setActions for splitFileButtonCallback
* Add test log for adding separators.
* Add test log for adding separators.
* Remove test logs and add visual indicators to separators instead.
* Add splitting functionality to multi-tools.
* Prevent trying to split from index 0.
* Hide the split button for the first page to avoid confusion.
* Change the class name 'cutBefore' to 'split-before' to fall mroe in line with already existing classes.
* Add dummy methods for splitting and compressing documents.
* Remove form submission, begin work on client side splitting.
* Add client side document splitting.
* Add client side archiving for the split documents.
* Fix a bug that adds an empty page to splitted documents due to a sorting error.
* Add a 'Split All' button and the relevant functionality.
---------
Co-authored-by: kazandaki <ahmetfiratusta@gmail.com>
Co-authored-by: Anthony Stirling <77850077+Frooodle@users.noreply.github.com>
To clean up the multi tool page and make the pdf adapters more re-usable the style for them was moved to separate pages that are inserted into head when the adapter is created.
