ci: add GitHub Actions workflow for CI

This commit introduces a new GitHub Actions workflow file (ci.yml) to automate the build and test process for the repository. The workflow is triggered on push and pull request events to the main branch.

Author: 0hmX

.github/workflows/ci.yml

@@ -0,0 +1,39 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Enable Corepack
+        run: corepack enable
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: "yarn"
+          cache-dependency-path: actions/yarn.lock
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+        working-directory: ./actions
+
+
+      - name: Create .env.bsky
+        run: |
+          echo "BLUESKY_IDENTIFIER_NODEJS_ORG=${{ secrets.BLUESKY_IDENTIFIER_NODEJS_ORG }}" >> actions/.env.bsky
+          echo "BLUESKY_APP_PASSWORD_NODEJS_ORG=${{ secrets.BLUESKY_APP_PASSWORD_NODEJS_ORG }}" >> actions/.env.bsky
+
+      - name: Run integration test
+        run: node --env-file actions/.env.bsky actions/test/integration.js
+        working-directory: ./actions