docs: update environment variable naming from NODE_ENV to BUN_ENV

.github/workflows/docker-build-push.yml

@@ -0,0 +1,65 @@
+name: Docker Build and Push
+
+on:
+  push:
+    branches: [ "main" ]
+    tags:
+      - 'v*.*.*'  # Triggers on version tags like v1.0.0
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0  # Required for version detection
+
+      - name: Get version from tag
+        id: version
+        uses: actions/github-script@v6
+        with:
+          script: |
+            const tag = process.env.GITHUB_REF?.replace('refs/tags/v', '');
+            return tag || 'latest';
+
+      - name: Set up semantic versioning
+        id: semver
+        uses: mathieudutour/github-tag-action@v6
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          default_bump: patch
+          tag_prefix: 'v'
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=raw,value=${{ steps.version.outputs.result }}
+            type=raw,value=${{ steps.semver.outputs.new_tag }}
+            type=raw,value=latest
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }} 

docs/GETTING_STARTED.md

@@ -32,7 +32,7 @@ Before you begin, ensure you have:
    ```env
    # Server Configuration
    PORT=3000
-   NODE_ENV=development
+   BUN_ENV=development
 
    # Home Assistant Configuration
    HASS_HOST=http://your-hass-instance:8123
@@ -47,7 +47,7 @@ Before you begin, ensure you have:
 ### Environment Variables
 
 - `PORT`: The port number for the MCP server (default: 3000)
-- `NODE_ENV`: The environment mode (development, production, test)
+- `BUN_ENV`: The environment mode (development, production, test)
 - `HASS_HOST`: Your Home Assistant instance URL
 - `HASS_TOKEN`: Your Home Assistant Long-Lived Access Token
 - `JWT_SECRET`: Secret key for JWT token generation