build(deps-dev): bump @types/luxon from 1.27.0 to 2.0.4

Bumps [@types/luxon](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/luxon) from 1.27.0 to 2.0.4.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/luxon)

---
updated-dependencies:
- dependency-name: "@types/luxon"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

plugins/sentry/package.json

@@ -56,7 +56,7 @@
     "@testing-library/react": "^11.2.5",
     "@testing-library/user-event": "^13.1.8",
     "@types/jest": "^26.0.7",
-    "@types/luxon": "^1.27.0",
+    "@types/luxon": "^2.0.4",
     "@types/node": "^14.14.32",
     "@types/react": "*",
     "cross-fetch": "^3.0.6",