fix pdf editor and uploader

[microstudi]

Fixes stadtluzern/decidim-pdf-consultations#42

• Fix when deleting a document and uploading another, the boxes from the old document still apear

  • Prevent modifying Document if suggestions exist
  • Remove sections & boxes when modifying document if no suggestions
  • Better texts in uploader
    

• Fix enlarge/make smaller not working properly: Chrome compatiblity

• Fix moving is only possible in the left corner, this is not found intuitively: Chrome compatibilty

• Fix sometimes deleted "boxes" are still visible in the front end: When removing a box, if you click "save changes", boxes are restored.

• Fix. automatic numbering of boxes on any action: move, add, remove. Order by page, y position, x position

  • Javascript auto-numbering
  • Add position for annotations & sections in DB
  • Reorder position for annotations & sections on save or destroy something (backend)

[codecov]

Codecov Report

Patch coverage: 96.66% and project coverage change: +4.09 🎉

Comparison is base (8232f2b) 90.15% compared to head (bbe6db2) 94.25%.

❗ Current head bbe6db2 differs from pull request most recent head 6da69f6. Consider uploading reports for the commit 6da69f6 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #92      +/-   ##
==========================================
+ Coverage   90.15%   94.25%   +4.09%     
==========================================
  Files          64       64              
  Lines        1361     1374      +13     
==========================================
+ Hits         1227     1295      +68     
+ Misses        134       79      -55     

Impacted Files	Coverage Δ
...cidim/participatory_documents/create_suggestion.rb	69.23% <0.00%> (+69.23%)	⬆️
.../models/decidim/participatory_documents/section.rb	100.00% <ø> (ø)
...atory_documents/document_suggestions_controller.rb	95.23% <75.00%> (+23.80%)	⬆️
...articipatory_documents/admin/destroy_annotation.rb	93.10% <100.00%> (+0.24%)	⬆️
...m/participatory_documents/admin/update_document.rb	94.28% <100.00%> (+7.32%)	⬆️
...ory_documents/admin/update_or_create_annotation.rb	95.00% <100.00%> (+0.12%)	⬆️
...ticipatory_documents/admin/documents_controller.rb	88.13% <100.00%> (+0.63%)	⬆️
...patory_documents/section_suggestions_controller.rb	95.23% <100.00%> (+23.80%)	⬆️
...m/participatory_documents/admin/annotation_form.rb	100.00% <100.00%> (ø)
...dels/decidim/participatory_documents/annotation.rb	100.00% <100.00%> (ø)
... and 1 more

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.