chore: Set permissions for GitHub actions (#1422)

Author: naveensrinivasan

.github/workflows/ci.yml

@@ -8,6 +8,9 @@ on:
 
   pull_request:
 
+permissions:
+  contents: read
+
 jobs:
   dist:
     name: distribution packages

.github/workflows/codeql-analysis.yml

@@ -20,8 +20,15 @@ on:
   schedule:
     - cron: '18 18 * * 3'
 
+permissions:
+  contents: read
+
 jobs:
   analyze:
+    permissions:
+      actions: read  # for github/codeql-action/init to get workflow details
+      contents: read  # for actions/checkout to fetch code
+      security-events: write  # for github/codeql-action/autobuild to send a status report
     name: Analyze
     runs-on: ubuntu-latest
 

.github/workflows/stale.yml

@@ -3,8 +3,14 @@ on:
   schedule:
     - cron: '0 0 * * *'
   workflow_dispatch:
+permissions:
+  contents: read
+
 jobs:
   stale:
+    permissions:
+      issues: write  # for actions/stale to close stale issues
+      pull-requests: write  # for actions/stale to close stale PRs
     runs-on: ubuntu-latest
     steps:
       - uses: actions/stale@87c2b794b9b47a9bec68ae03c01aeb572ffebdb1