chore(deps-dev): bump drizzle-kit from 0.31.6 to 0.31.7 in /playground (#215)

Bumps [drizzle-kit](https://github.com/drizzle-team/drizzle-orm) from 0.31.6 to 0.31.7.
- [Release notes](https://github.com/drizzle-team/drizzle-orm/releases)
- [Commits](https://github.com/drizzle-team/drizzle-orm/compare/drizzle-kit@0.31.6...v0.31.7)

---
updated-dependencies:
- dependency-name: drizzle-kit
  dependency-version: 0.31.7
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

playground/package.json

@@ -17,7 +17,7 @@
     "@iconify-json/heroicons": "^1.2.3",
     "@iconify-json/heroicons-solid": "^1.2.1",
     "@iconify-json/simple-icons": "^1.2.57",
-    "drizzle-kit": "^0.31.6",
+    "drizzle-kit": "^0.31.7",
     "wrangler": "^4.45.3"
   },
   "packageManager": "pnpm@10.3.0+sha256.24dd5c65d86c7d0710aba16699fbc46d74fc9acf2b419f4945207f2de9e57e23",