chore: upgrade i18next 26, prettier 3, fontsource-variable, domhandler 6, lint-staged 17

- i18next 23->26 + react-i18next 15->17
- prettier 2->3, reformat all files
- replace @fontsource/inter with @fontsource-variable/inter 5, update import path
- domhandler 5->6 (aligns with transitive deps)
- lint-staged 16->17

src/app/components/SecretStorage.tsx

@@ -36,7 +36,7 @@ export function SecretStorageRecoveryPassphrase({
           passphrase,
           salt,
           iterations,
-          bits
+          bits,
         );
 
         const match = await mx.secretStorage.checkKey(decodedRecoveryKey, keyContent as any);
@@ -47,8 +47,8 @@ export function SecretStorageRecoveryPassphrase({
 
         return decodedRecoveryKey;
       },
-      [mx, keyContent]
-    )
+      [mx, keyContent],
+    ),
   );
 
   const drivingKey = driveKeyState.status === AsyncStatus.Loading;
@@ -140,8 +140,8 @@ export function SecretStorageRecoveryKey({
 
         return decodedRecoveryKey;
       },
-      [mx, keyContent]
-    )
+      [mx, keyContent],
+    ),
   );
 
   const drivingKey = driveKeyState.status === AsyncStatus.Loading;