Deps: Bump @visx/gradient from 3.3.0 to 3.12.0

Bumps [@visx/gradient](https://github.com/airbnb/visx) from 3.3.0 to 3.12.0.
- [Release notes](https://github.com/airbnb/visx/releases)
- [Changelog](https://github.com/airbnb/visx/blob/master/CHANGELOG.md)
- [Commits](airbnb/visx@v3.3.0...v3.12.0)

---
updated-dependencies:
- dependency-name: "@visx/gradient"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -37,7 +37,7 @@
     "@reduxjs/toolkit": "^2.3.0",
     "@sentry/react": "^8.39.0",
     "@visx/axis": "^3.10.1",
-    "@visx/gradient": "^3.3.0",
+    "@visx/gradient": "^3.12.0",
     "@visx/shape": "^3.5.0",
     "babel-preset-react-app": "^10.0.1",
     "d3-cloud": "^1.2.7",