[decompose] Extract Wallet and Storage controllers from ProfileModalController

Co-authored-by: PR0M3TH3AN <[email protected]>

scripts/check-file-size.mjs

@@ -26,7 +26,7 @@ const GROWTH_MARGIN = 50; // lines — allowlisted files may grow by this much f
 // These files are known to be oversized and are decomposition targets.
 // They must NOT grow beyond (recorded + GROWTH_MARGIN).
 const GRANDFATHERED = {
-  "js/ui/profileModalController.js": 13275,
+  "js/ui/profileModalController.js": 11963,
   "js/ui/components/VideoModal.js": 6284,
   "js/app.js": 5602,
   "js/channelProfile.js": 5529,