Add missing permissions

Author: paoloredis

.github/workflows/main-staging.yml

@@ -6,6 +6,9 @@ jobs:
   build_docs:
     name: Build the staging documentation site
     runs-on: ubuntu-latest
+    permissions:
+      contents: 'read'
+      id-token: 'write'
     env:
       HUGO_VERSION: 0.143.1
       GCLOUD_VERSION: 458.0.1-linux-x86_64

.github/workflows/main.yml

@@ -6,6 +6,9 @@ jobs:
   build_docs:
     name: Build the production documentation site
     runs-on: ubuntu-latest
+    permissions:
+      contents: 'read'
+      id-token: 'write'
     env:
       HUGO_VERSION: 0.143.1
       GCLOUD_VERSION: 458.0.1-linux-x86_64

.github/workflows/test_gcs_access.yml

@@ -7,6 +7,9 @@ jobs:
   test_gcs:
     name: Test Google Cloud Storage access
     runs-on: ubuntu-latest
+    permissions:
+      contents: 'read'
+      id-token: 'write'
     env:
       GCLOUD_VERSION: 458.0.1-linux-x86_64
       BUCKET: docs-prod-learn-redis-com