build(deps): bump @actions/tool-cache from 2.0.1 to 2.0.2 in /setup-r

Bumps [@actions/tool-cache](https://github.com/actions/toolkit/tree/HEAD/packages/tool-cache) from 2.0.1 to 2.0.2.
- [Changelog](https://github.com/actions/toolkit/blob/main/packages/tool-cache/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/tool-cache)

---
updated-dependencies:
- dependency-name: "@actions/tool-cache"
  dependency-version: 2.0.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

setup-r/package-lock.json

@@ -26,7 +26,7 @@
     "@actions/core": "^1.10.1",
     "@actions/exec": "^1.1.1",
     "@actions/io": "^1.1.3",
-    "@actions/tool-cache": "^2.0.1",
+    "@actions/tool-cache": "^2.0.2",
     "axios": "^1.10.0",
     "linux-os-info": "^2.0.0",
     "semver": "^7.6.0",