feat: Translate frontend/src/i18n/en.json in fa

55% of minimum 50% translated source file: 'frontend/src/i18n/en.json'
on 'fa'.

Sync of partially translated files: 
untranslated content is included with an empty translation 
or source language content depending on file format

frontend/src/i18n/fa.json

@@ -148,7 +148,7 @@
     "music": "موسیقی",
     "pdf": "پی دی اف",
     "pressToSearch": "برای جستجو enter را بزنید...",
-    "search": "Search...",
+    "search": "جستجو...",
     "typeToSearch": "Type to search...",
     "types": "Types",
     "video": "Video"