Update 'next' version and dependencies in pnpm-lock.yaml

This commit updates the package version of 'next' from 14.3.0-canary.7 to 14.3.0-canary.9 throughout the pnpm-lock.yaml file. Other dependencies updated with the respective package include '@makerkit/data-loader-supabase-nextjs', '@keystatic/next' and so on. This update is important to ensure the latest features are being utilized while retaining compatibility with existing code.

package.json

@@ -47,7 +47,7 @@
   },
   "pnpm": {
     "overrides": {
-      "next": "14.3.0-canary.7",
+      "next": "14.3.0-canary.9",
       "react": "18.2.0",
       "react-dom": "18.2.0"
     }