Feature: Share links (#3996)

* Implement share links

Basic implementation of share links

Make certain share link fields not editable, automatically grant permissions on migrate

Updated styling, error messages from expired / deleted links

frontend code linting, reversable sharelink migration

testing coverage

Update translation strings

No links message

* Consolidate file response methods

* improvements to share links on mobile devices

* Refactor share links file_version

* Add docs for share links

* Apply suggestions from code review

* When filtering share links, use the timezone aware now()

* Removes extra call to setup directories for usage in testing

* FIx copied badge display on some browsers

* Move copy to ngx-clipboard library

---------

Co-authored-by: Trenton H <797416+stumpylog@users.noreply.github.com>

src/documents/admin.py

@@ -8,6 +8,7 @@ from .models import Note
 from .models import PaperlessTask
 from .models import SavedView
 from .models import SavedViewFilterRule
+from .models import ShareLink
 from .models import StoragePath
 from .models import Tag
 
@@ -132,6 +133,12 @@ class NotesAdmin(GuardedModelAdmin):
     list_display_links = ("created",)
 
 
+class ShareLinksAdmin(GuardedModelAdmin):
+    list_display = ("created", "expiration", "document")
+    list_filter = ("created", "expiration", "owner")
+    list_display_links = ("created",)
+
+
 admin.site.register(Correspondent, CorrespondentAdmin)
 admin.site.register(Tag, TagAdmin)
 admin.site.register(DocumentType, DocumentTypeAdmin)
@@ -140,3 +147,4 @@ admin.site.register(SavedView, SavedViewAdmin)
 admin.site.register(StoragePath, StoragePathAdmin)
 admin.site.register(PaperlessTask, TaskAdmin)
 admin.site.register(Note, NotesAdmin)
+admin.site.register(ShareLink, ShareLinksAdmin)