Feature: add auto open share modal config for global. (#474)

* feat(admin): add auto open share modal config for global.

* feat(upload): Apply the flag that disables the automatic open create share modal.

* fix: remove migration and add new config variable to seed script

* chore(translations): improve auto open share modal description

* refactor: run formatter

---------

Co-authored-by: Elias Schneider <login@eliasschneider.com>

frontend/src/components/upload/Dropzone.tsx

@@ -36,12 +36,12 @@ const Dropzone = ({
   title,
   isUploading,
   maxShareSize,
-  showCreateUploadModalCallback,
+  onFilesChanged,
 }: {
   title?: string;
   isUploading: boolean;
   maxShareSize: number;
-  showCreateUploadModalCallback: (files: FileUpload[]) => void;
+  onFilesChanged: (files: FileUpload[]) => void;
 }) => {
   const t = useTranslate();
 
@@ -69,7 +69,7 @@ const Dropzone = ({
               newFile.uploadingProgress = 0;
               return newFile;
             });
-            showCreateUploadModalCallback(files);
+            onFilesChanged(files);
           }
         }}
         className={classes.dropzone}