Bump @mantine/core from 5.9.5 to 7.3.0

Bumps [@mantine/core](https://github.com/mantinedev/mantine/tree/HEAD/packages/@mantine/core) from 5.9.5 to 7.3.0.
- [Release notes](https://github.com/mantinedev/mantine/releases)
- [Changelog](https://github.com/mantinedev/mantine/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mantinedev/mantine/commits/7.3.0/packages/@mantine/core)

---
updated-dependencies:
- dependency-name: "@mantine/core"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

packages/altair-dashboard/package.json

@@ -6,7 +6,7 @@
     "@altairgraphql/api-utils": "^5.2.14",
     "@emotion/react": "^11.10.5",
     "@emotion/server": "^11.10.0",
-    "@mantine/core": "^5.9.5",
+    "@mantine/core": "^7.3.0",
     "@mantine/dates": "^5.9.5",
     "@mantine/form": "^5.9.5",
     "@mantine/hooks": "^5.9.5",