Revert "Unify workspace dropdowns; Update layouts (#458)"

This reverts commit 4bc8448a1d.

pnpm-workspace.yaml

@@ -23,22 +23,23 @@ catalog:
   eslint: 10.0.1
   eslint-config-next: 16.1.6
   eslint-config-turbo: 2.8.11
+  i18next: 25.8.13
+  i18next-browser-languagedetector: 8.2.1
+  i18next-resources-to-backend: 1.2.1
   lucide-react: 0.575.0
   next: 16.1.6
-  next-intl: ^4.8.3
-  next-safe-action: ^8.1.3
-  next-runtime-env: 3.3.0
   nodemailer: 8.0.1
   pino: 10.3.1
   react: 19.2.4
   react-dom: 19.2.4
   react-hook-form: 7.71.2
+  react-i18next: 16.5.4
   stripe: 20.4.0
   supabase: 2.76.15
   tailwindcss: 4.2.1
   tsup: 8.5.1
   tw-animate-css: 1.4.0
-  zod: 4.3.6
+  zod: 3.25.76
 
 onlyBuiltDependencies:
   - '@tailwindcss/oxide'