chore(ci): add a workflow for linting GitHub Actions workflow files

.github/workflows/build.yaml

@@ -33,9 +33,7 @@ jobs:
             export SCREENLY_CE_VERSION="0.0.0"
           fi
 
-          cat src/manifest-${{ matrix.platform }}.json \
-              | jq --arg version "$SCREENLY_CE_VERSION" '.version = $version' \
-              > src/manifest.json
+          jq --arg version "$SCREENLY_CE_VERSION" '.version = $version' src/manifest-${{ matrix.platform }}.json > src/manifest.json
 
       - name: Build Docker images
         run: |
@@ -45,7 +43,7 @@ jobs:
         run: |
           docker run \
             --rm \
-            -v $(pwd):/app:delegated \
+            -v "$(pwd):/app:delegated" \
             -v /app/node_modules \
             sbe_webpack:latest \
             /bin/bash -c "npx webpack --config webpack.dev.js && npm run test"
@@ -55,7 +53,7 @@ jobs:
           mkdir artifacts
           docker run \
             --rm \
-            -v $(pwd)/artifacts:/app/artifacts:delegated \
+            -v "$(pwd)/artifacts:/app/artifacts:delegated" \
             -v /app/artifacts/node_modules \
             sbe_webpack:latest \
             /bin/bash -c "npm run build && cp -r dist/ artifacts/"

.github/workflows/lint.yaml

@@ -1,5 +1,5 @@
 ---
-name: Run ESLint
+name: Run Linters
 
 on:
   pull_request:
@@ -12,7 +12,7 @@ on:
       - v*.*
 
 jobs:
-  build:
+  eslint:
     runs-on: ubuntu-latest
     name: Run ESLint
     steps:
@@ -26,3 +26,16 @@ jobs:
       - name: Run ESLint
         run: |
           ./bin/run_eslint.sh src/
+
+  actionlint:
+    runs-on: ubuntu-latest
+    name: Run Linter for GitHub Actions Workflows
+    strategy:
+      matrix:
+        actionlint-version: ['1.7.7']
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Run actionlint
+        run: ./bin/run_actionlint.sh

README.md

@@ -50,6 +50,20 @@
 
 The extension is built using [webpack](https://webpack.js.org/). Please check our [contributing guidelines](CONTRIBUTING.md) for detailed information about opening pull requests and releasing new versions.
 
+### Setup Git Hooks
+
+Before starting development, set up the Git hooks to ensure code quality:
+
+```bash
+$ ./bin/install_git_hooks.sh
+```
+
+This will install pre-commit hooks that run:
+* [actionlint](https://github.com/rhysd/actionlint) - Validates GitHub Actions workflow files
+* [ESLint](https://eslint.org/) - Checks JavaScript/TypeScript code quality
+
+### Development Mode
+
 ```bash
 $ PLATFORM=<PLATFORM> \
   VERSION=<VERSION> \

bin/install_git_hooks.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+set -e
+
+HOOK_DIR="$(git rev-parse --git-dir)/hooks"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+# Create pre-commit hook
+cat > "${HOOK_DIR}/pre-commit" << 'EOF'
+#!/bin/bash
+
+set -e
+
+# Get the root directory of the git repository
+ROOT_DIR=$(git rev-parse --show-toplevel)
+
+# Run actionlint check
+echo "Running actionlint check..."
+"${ROOT_DIR}/bin/run_actionlint.sh"
+
+# Run eslint check
+echo "Running eslint check..."
+"${ROOT_DIR}/bin/run_eslint.sh"
+
+# If we got here, all checks passed
+exit 0
+EOF
+
+# Make the hooks executable
+chmod +x "${HOOK_DIR}/pre-commit"
+chmod +x "${SCRIPT_DIR}/run_actionlint.sh"
+
+echo "Git hooks installed successfully!"

bin/run_actionlint.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# Run actionlint on the workflows directory
+docker run \
+  --rm \
+  -v $(pwd):/repo \
+  --workdir /repo \
+  rhysd/actionlint:latest \
+  -color