feat: Refactor tag drag and drop interactions

frontend/src/hooks/documents/useDocumentsWorkspace.ts

@@ -937,32 +937,16 @@ const useDocumentsWorkspace = ({
   );
 
   const handleDocumentTagDrop = useCallback(
-    async (documentId, tag) => {
-      if (!documentId || !tag?.id) {
+    async (documentId, tagId) => {
+      if (!documentId || !tagId) {
         return;
       }
 
-      if (tag.sourceDocId && tag.sourceDocId === documentId) {
-        return;
-      }
-
-      const attached = await handleDocumentTagAttach({ documentId, tagId: tag.id, tag });
-      if (!attached) {
-        return;
-      }
-
-      if (tag.sourceDocId && tag.sourceDocId !== documentId) {
-        await handleTagRemove(tag.sourceDocId, tag.id, {
-          refreshTagList: false,
-          showMessage: false,
-        });
-      }
+      await handleDocumentTagAttach({ documentId, tagId });
     },
-    [handleDocumentTagAttach, handleTagRemove],
+    [handleDocumentTagAttach],
   );
 
-
-
   const handlePromptCreateFolder = useCallback(async (parentId?: Identifier | null) => {
     if (creatingFolder) {
       return;
@@ -1214,7 +1198,8 @@ const useDocumentsWorkspace = ({
     activeCorrespondentFilters,
     ensureAssetUrl,
     getDocumentAsset,
-    handleDocumentTagDrop,
+    handleDocumentTagAttach: handleDocumentTagDrop,
+    handleDocumentTagDetach: handleTagRemove,
     documentsViewMode,
     documentsSortField,
     documentsSortDirection,