Bump @mui/x-data-grid from 6.14.0 to 6.19.4 (#964)

Bumps [@mui/x-data-grid](https://github.com/mui/mui-x/tree/HEAD/packages/grid/x-data-grid) from 6.14.0 to 6.19.4.
- [Release notes](https://github.com/mui/mui-x/releases)
- [Changelog](https://github.com/mui/mui-x/blob/v6.19.4/CHANGELOG.md)
- [Commits](https://github.com/mui/mui-x/commits/v6.19.4/packages/grid/x-data-grid)

---
updated-dependencies:
- dependency-name: "@mui/x-data-grid"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -13,7 +13,7 @@
     "@mdx-js/react": "^2.3.0",
     "@mui/lab": "^5.0.0-alpha.164",
     "@mui/material": "^5.15.9",
-    "@mui/x-data-grid": "^6.14.0",
+    "@mui/x-data-grid": "^6.19.4",
     "@mui/x-date-pickers": "^6.19.3",
     "@popperjs/core": "^2.11.8",
     "@react-icons/all-files": "^4.1.0",