Add help tooltip for assigning specials in curator upload

messages/en.json

@@ -368,6 +368,8 @@
     "tooltipUploadLong": "Drag and drop MP3 files or click to select. The system will automatically extract metadata (title, artist, release year) from ID3 tags. Select genres before uploading to automatically assign songs. All curator uploads are excluded from the global playlist by default.",
     "tooltipGenreAssignmentShort": "Assign genres to uploaded songs",
     "tooltipGenreAssignmentLong": "Select one or more genres before uploading. The selected genres will be assigned to all successfully uploaded songs. You can only assign genres that you are responsible for. If you don't select any genres, you can assign them later by editing the songs.",
+    "tooltipSpecialAssignmentShort": "Assign specials to uploaded songs",
+    "tooltipSpecialAssignmentLong": "Select one or more specials before uploading. The selected specials will be assigned to all successfully uploaded songs. You can only assign specials that you are responsible for. If you don't select any specials, you can assign them later by editing the songs.",
     "tooltipTracklistShort": "Manage your songs",
     "tooltipTracklistLong": "This table shows all songs in your genres and specials. You can search, filter, sort, and edit songs. Use the checkboxes to select multiple songs for batch editing. Only songs you can edit will have an active checkbox.",
     "tooltipSearchShort": "Search by title or artist",