fix: upgrade @actions/io from 1.0.1 to 1.1.3

Snyk has created this PR to upgrade @actions/io from 1.0.1 to 1.1.3.

See this package in npm:
@actions/io

See this project in Snyk:
https://app.snyk.io/org/nerds-github/project/425e8e04-3e4b-40ca-86a5-ea5e97b4291f?utm_source=github&utm_medium=referral&page=upgrade-pr

packages/exec/package.json

@@ -36,6 +36,6 @@
     "url": "https://github.com/actions/toolkit/issues"
   },
   "dependencies": {
-    "@actions/io": "^1.0.1"
+    "@actions/io": "^1.1.3"
   }
 }