added extensions to devcontainer and added github action build script

.github/workflows/build.yml

@@ -0,0 +1,31 @@
+on:
+    push: 
+        tags: 
+            - 'v*.*.*'
+
+jobs:
+    create_release:
+        runs-on: ubuntu-latest
+        container: 
+            image: "node:22-alpine3.19"
+        permissions:
+          contents: write
+        steps:
+        - name: Create Release
+          uses: ncipollo/release-action@v1
+        - name: Checkout code
+          uses: actions/checkout@v4
+        - name: Install dependencies
+          run: npm install
+        - name: Build
+          run: npm run build
+        - name: Create tarball
+          run: |
+            apk update && apk add xz
+            tar -Javcf archive.tar -C dist .
+        - name: Upload Release Asset
+          uses: svenstaro/upload-release-action@v2
+          with:
+            repo_token: ${{ secrets.GITHUB_TOKEN }}
+            file: archive.tar
+            overwrite: false