chore: bump next from 15.4.8 to 15.4.9 in /pwa (#560)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pwa/package.json

@@ -21,7 +21,7 @@
     "@tanstack/react-query-next-experimental": "^5.74.2",
     "autoprefixer": "^10.4.21",
     "formik": "^2.4.6",
-    "next": "^15.4.8",
+    "next": "^15.4.9",
     "next-auth": "5.0.0-beta.30",
     "picocolors": "^1.1.1",
     "postcss": "^8.5.3",