ci: scope down GitHub Token permissions (#824)

* ci: scope down permissions for pull.yml

* ci: scope down permissions for repo-sync.yml

* ci: scope down permissions for push.yml

* ci: scope down permissions for ci_tests.yaml

* ci: scope down permissions for ci_static-analysis.yaml

---------

Co-authored-by: Adnan Khan <AdnaneKhan@users.noreply.github.com>

Author: seebees

.github/workflows/ci_static-analysis.yaml

@@ -7,6 +7,9 @@ on:
   schedule:
     - cron: '0 0 * * *'
 
+permissions:
+  contents: read
+
 jobs:
   analysis:
     runs-on: ubuntu-latest

.github/workflows/ci_tests.yaml

@@ -7,6 +7,9 @@ on:
   schedule:
     - cron: '0 0 * * *'
 
+permissions:
+  contents: read
+
 jobs:
   tests:
     runs-on: ${{ matrix.platform.os }}

.github/workflows/pull.yml

@@ -3,6 +3,9 @@ name: Pull Request Checks
 on:
   pull_request:
 
+permissions:
+  contents: read
+
 jobs:
   call-integration-tests:
     name: Run Integration Tests

.github/workflows/push.yml

@@ -4,6 +4,9 @@ on:
   push:
     branches: master
 
+permissions:
+  contents: read
+
 jobs:
   call-integration-tests:
     name: Run Integration Tests

.github/workflows/repo-sync.yml

@@ -3,6 +3,10 @@ name: Repo Sync
 on:
   workflow_dispatch:     # allows triggering this manually through the Actions UI
 
+permissions:
+  contents: write
+  pull-requests: write
+
 jobs:
   repo-sync:
     name: Repo Sync