build: increase operations and test tag

- increase the operations as 1 was too small to do
  anything
- add an additional tag that must be present before
  the action will run. I will manually add that tag
  to some feature requests to be able to test

Signed-off-by: Michael Dawson <mdawson@devrus.com>

PR-URL: nodejs#42038
Reviewed-By: Mestery <mestery@protonmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

.github/workflows/close-stale-feature-requests.yml

@@ -41,8 +41,8 @@ jobs:
           stale-issue-label: stalled
           close-issue-message: ${{ env.CLOSE_MESSAGE }}
           stale-issue-message: ${{ env.WARN_MESSAGE }}
-          only-labels: feature request
+          only-labels: feature request,test-action
           exempt-pr-labels: never-stale
           # max requests it will send per run to the GitHub API before it deliberately exits to avoid hitting API rate limits
-          operations-per-run: 1
+          operations-per-run: 30
           remove-stale-when-updated: true