Dependencies + Next.js 15.2.0 (#193)

- Updated All dependencies
- Updated Next.js 15.2.0
- Updated Stripe API version
- Remove Sentry replayIntegration by default
- Added IMPROVEMENT.yml file
- Bump version to 2.5.1

packages/i18n/package.json

@@ -20,8 +20,8 @@
     "@kit/prettier-config": "workspace:*",
     "@kit/shared": "workspace:*",
     "@kit/tsconfig": "workspace:*",
-    "@tanstack/react-query": "5.66.9",
-    "next": "15.1.7",
+    "@tanstack/react-query": "5.66.11",
+    "next": "15.2.0",
     "react": "19.0.0",
     "react-dom": "19.0.0",
     "react-i18next": "^15.4.1"