update actions core to 1.10.0 (#466)

* update actions core to 1.10.0

The current version of actions/core produces a lot of warning about deprecated set-output command,  like this:

```
The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/
```

the new version of actions/core uses the environment files instead, so this version bump should fix the warning

* reran yarn

package.json

@@ -25,7 +25,7 @@
     "test-i-k8s": "cross-env cloudRunnerTests=true cloudRunnerCluster=k8s yarn test -i -t \"cloud runner\""
   },
   "dependencies": {
-    "@actions/core": "^1.9.1",
+    "@actions/core": "^1.10.0",
     "@actions/exec": "^1.1.0",
     "@actions/github": "^5.0.0",
     "@kubernetes/client-node": "^0.16.3",