deps: bump @actions/io from 1.1.0 to 1.1.1 (#619)

Bumps [@actions/io](https://github.com/actions/toolkit/tree/HEAD/packages/io) from 1.1.0 to 1.1.1.
- [Release notes](https://github.com/actions/toolkit/releases)
- [Changelog](https://github.com/actions/toolkit/blob/main/packages/io/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/@actions/tool-cache@1.1.1/packages/io)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -51,7 +51,7 @@
     "@actions/exec": "^1.1.0",
     "@actions/github": "^5.0.0",
     "@actions/glob": "^0.2.0",
-    "@actions/io": "^1.1.0",
+    "@actions/io": "^1.1.1",
     "@types/shelljs": "^0.8.8",
     "shelljs": "^0.8.4"
   },