ci: set workflow permissions

Author: eoaksnes

.github/workflows/codeql.yml

@@ -32,16 +32,8 @@ jobs:
     # Consider using larger runners or machines with greater resources for possible analysis time improvements.
     runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-latest' }}
     permissions:
-      # required for all workflows
       security-events: write
 
-      # required to fetch internal or private CodeQL packs
-      packages: read
-
-      # only required for workflows in private repositories
-      actions: read
-      contents: read
-
     strategy:
       fail-fast: false
       matrix:

.github/workflows/on-push-main.yml

@@ -6,6 +6,9 @@ on:
     branches:
       - main
 
+permissions:
+  contents: read
+
 jobs:
   run-tests:
     uses: ./.github/workflows/tests.yml
@@ -14,6 +17,8 @@ jobs:
     needs: run-tests
     runs-on: ubuntu-latest
     name: Build and deploy docs to Github pages
+    permissions:
+      contents: write
     steps:
       - name: Checkout code
         uses: actions/checkout@v6

.github/workflows/on-push.yml

@@ -9,6 +9,9 @@ on:
     tags-ignore:
       - v*
 
+permissions:
+  contents: read
+
 jobs:
   run-tests:
     uses: ./.github/workflows/tests.yml

.github/workflows/stale.yml

@@ -4,6 +4,10 @@ on:
   schedule:
   - cron: "0 0 * * *"
 
+permissions:
+  issues: write
+  pull-requests: write
+
 jobs:
   stale:
 

.github/workflows/tests.yml

@@ -4,6 +4,9 @@ on:
   # Workflow call is used for called from another workflow
   workflow_call:
 
+permissions:
+  contents: read
+  
 jobs:
   pre-commit:
     runs-on: ubuntu-latest