Refactor Form Submission and Field Management Logic

- Simplified the constructor in StoreFormSubmissionJob for improved readability.
- Enhanced the storeFile method to handle null and empty values more robustly, ensuring better validation of file names.
- Updated StorageFileNameParser to return null for empty file names, improving error handling.
- Refactored OpenForm.vue to optimize form initialization and prevent unnecessary reinitializations, enhancing performance.
- Introduced new methods for managing field groups and preventing recursive updates in OpenForm.vue, improving the overall user experience.
- Enhanced FormEditorSidebar.vue to utilize Pinia store for better state management and clarity.
- Improved FormFieldEdit.vue to prevent page jumps during field editing, ensuring a smoother user experience.
- Added new getters in working_form.js for better page management and navigation within forms.

These changes aim to enhance the maintainability and performance of the form handling logic, providing a more efficient and user-friendly experience.

api/app/Jobs/Form/StoreFormSubmissionJob.php

@@ -176,9 +176,9 @@ class StoreFormSubmissionJob implements ShouldQueue
      * - file_name-{uuid}.{ext}
      * - {uuid}
      */
-    private function storeFile(?string $value)
+    private function storeFile($value, ?bool $isPublic = null)
     {
-        if ($value == null) {
+        if (is_null($value) || empty($value)) {
             return null;
         }
 
@@ -196,6 +196,9 @@ class StoreFormSubmissionJob implements ShouldQueue
         }
 
         $fileNameParser = StorageFileNameParser::parse($value);
+        if (!$fileNameParser || !$fileNameParser->uuid) {
+            return null;
+        }
 
         // Make sure we retrieve the file in tmp storage, move it to persistent
         $fileName = PublicFormController::TMP_FILE_UPLOAD_PATH . '/' . $fileNameParser->uuid;