Feature: separate save / save & close buttons (#3575)

* Add setting to decide whether the edit dialog should automatically close on save

* Add the actual button to the ui

* Revert "Add the actual button to the ui"

This reverts commit e1f5a8bde0.

* Revert "Add setting to decide whether the edit dialog should automatically close on save"

This reverts commit feef3c909b.

* Add button for save without exit

* Correct save button ordering, ensure perms, update translation strings

* fix e2e tests

* Add unit testing for save / save & close button

---------

Update messages.xlf

Update document-detail.component.spec.ts

Co-Authored-By: shamoon <4887959+shamoon@users.noreply.github.com>

src-ui/src/app/components/document-detail/document-detail.component.ts

@@ -518,7 +518,7 @@ export class DocumentDetailComponent
       })
   }
 
-  save() {
+  save(close: boolean = false) {
     this.networkActive = true
     this.documentsService
       .update(this.document)
@@ -527,7 +527,7 @@ export class DocumentDetailComponent
         next: () => {
           this.store.next(this.documentForm.value)
           this.toastService.showInfo($localize`Document saved successfully.`)
-          this.close()
+          close && this.close()
           this.networkActive = false
           this.error = null
         },
@@ -535,7 +535,7 @@ export class DocumentDetailComponent
           this.networkActive = false
           if (!this.userCanEdit) {
             this.toastService.showInfo($localize`Document saved successfully.`)
-            this.close()
+            close && this.close()
           } else {
             this.error = error.error
             this.toastService.showError(