refactor: remove all eslint-disable statements and fix underlying issues

- Replace @typescript-eslint/no-explicit-any with proper Filter type from nostr-tools/filter in dataFetch.ts and helpers.ts
- Replace @typescript-eslint/no-explicit-any with IAccount and AccountManager types from applesauce-accounts in hooks
- Replace @typescript-eslint/no-explicit-any with unknown type casts in App.tsx for keep-alive subscription
- Fix react-hooks/exhaustive-deps warnings by including all dependencies in useEffect hooks
- Remove unused _settings parameters in useImageCache.ts that were causing no-unused-vars warnings

src/components/AddBookmarkModal.tsx

@@ -140,8 +140,7 @@ const AddBookmarkModal: React.FC<AddBookmarkModalProps> = ({ onClose, onSave })
         clearTimeout(fetchTimeoutRef.current)
       }
     }
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [url]) // Only depend on url - title, description, tagsInput are intentionally checked but not dependencies
+  }, [url, title, description, tagsInput])
 
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault()