Merge pull request #322 from GetStream/ci/workflow-least-privilege-permissions

CI: add least-privilege permissions to GitHub Actions workflows

Author: peter-matkovski

.github/workflows/android.yml

@@ -6,6 +6,11 @@ on:
   pull_request:
     branches: [ main ]
 
+permissions:
+  actions: write
+  contents: read
+  pull-requests: read
+
 jobs:
   build:
     runs-on: ubuntu-latest

.github/workflows/publish-snapshot.yml

@@ -5,7 +5,10 @@ on:
     branches:
       - main
   workflow_dispatch:
-  
+
+permissions:
+  contents: read
+
 jobs:
   publish:
     name: Snapshot build and publish

.github/workflows/publish.yml

@@ -5,6 +5,9 @@ on:
     types: [released]
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   publish:
     name: Release build and publish

.github/workflows/release-docs.yaml

@@ -6,6 +6,9 @@ on:
       - main
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   publish_dokka:
     name: Dokka docs