feat: ci pipeline for Syrup dev builds

.github/workflows/build_extension.yml

@@ -0,0 +1,33 @@
+# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
+
+name: Build Extension
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Use Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '20'
+
+    - run: |
+        cd Extension-React
+        npm i
+        npm run build
+        mv dist Syrup-dev
+    - name: Upload dist Artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: Syrup-dev
+        path: Extension-React/Syrup-dev