Bump @finos/perspective-viewer-datagrid from 3.7.1 to 3.7.3 in /js

Bumps [@finos/perspective-viewer-datagrid](https://github.com/finos/perspective) from 3.7.1 to 3.7.3.
- [Release notes](https://github.com/finos/perspective/releases)
- [Changelog](https://github.com/finos/perspective/blob/master/CHANGELOG.md)
- [Commits](perspective-dev/perspective@v3.7.1...v3.7.3)

---
updated-dependencies:
- dependency-name: "@finos/perspective-viewer-datagrid"
  dependency-version: 3.7.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

js/package.json

@@ -18,7 +18,7 @@
     "@finos/perspective": "3.7.1",
     "@finos/perspective-viewer": "3.7.3",
     "@finos/perspective-viewer-d3fc": "3.7.1",
-    "@finos/perspective-viewer-datagrid": "3.7.1",
+    "@finos/perspective-viewer-datagrid": "3.7.3",
     "@finos/perspective-workspace": "3.7.1",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",