chore(deps): bump postcss from 8.4.29 to 8.4.31 (supabase#19245)

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.29 to 8.4.31. - [Release notes](https://github.com/postcss/postcss/releases) - [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md) - [Commits](postcss/postcss@8.4.29...8.4.31) --- updated-dependencies: - dependency-name: postcss dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

apps/database-new/package.json

@@ -35,7 +35,7 @@
  "@types/react-dom": "^18.2.8",
  "autoprefixer": "10.4.14",
  "nextjs-node-loader": "^1.1.5-alpha.0",
- "postcss": "8.4.29",
+ "postcss": "8.4.31",
  "typescript": "^5.2.2"
  }
 }