Remove PR staling

This commit sets the number of days before marking
issues or PRs as stale to 100 years. This number is
overriden for issues to be 1 years but stays 100 years
for PRs. This means that PR effectively do not get
marked as stale.

Author: AmirhosseinPoolad

.github/workflows/stale.yml

@@ -10,6 +10,9 @@ jobs:
     steps:
       - uses: actions/stale@v9
         with:
+          # Set default number of days before being marked stale to 100 years
+          # This will be overriden by "days-before-issue-stale" and "days-before-pr-stale"
+          days-before-stale: 36500
           # The message to be shown for stale issues
           stale-issue-message: 'This issue has been inactive for a year and has been marked as stale. It will be closed in 15 days if it continues to be stale. If you believe this is still an issue, please add a comment.'
           close-issue-message: 'This issue has been marked stale for 15 days and has been automatically closed.'