ci: scope down GitHub Token permissions (#344)

* ci: scope down permissions for stale_issues.yml

* ci: scope down permissions for closed-issue-message.yml

* ci: scope down permissions for change-file-in-pr.yml

---------

Co-authored-by: Adnan Khan <[email protected]>

Author: GarrettBeatty

.github/workflows/change-file-in-pr.yml

@@ -4,6 +4,9 @@ on:
   pull_request:
     types: [opened, synchronize, reopened, labeled]
 
+permissions:
+  contents: read
+
 jobs:
   check-files-in-directory:
     if: ${{ !contains(github.event.pull_request.labels.*.name, 'Release Not Needed') && !contains(github.event.pull_request.labels.*.name, 'Release PR') }}

.github/workflows/closed-issue-message.yml

@@ -2,6 +2,9 @@ name: Closed Issue Message
 on:
     issues:
        types: [closed]
+permissions:
+  issues: write
+
 jobs:
     auto_comment:
         runs-on: ubuntu-latest

.github/workflows/stale_issues.yml

@@ -5,6 +5,10 @@ on:
   schedule:
   - cron: "0 0 * * *"
 
+permissions:
+  issues: write
+  pull-requests: write
+
 jobs:
   cleanup:
     runs-on: ubuntu-latest