ci: add Electron workflow

.github/workflows/electron-ci.yml

@@ -0,0 +1,41 @@
+name: Electron CI
+
+on:
+  push:
+    paths:
+      - "electron/**"
+      - ".github/workflows/electron-ci.yml"
+
+  pull_request:
+    paths:
+      - "electron/**"
+      - ".github/workflows/electron-ci.yml"
+
+jobs:
+  electron-checks:
+    name: Install, link, and build Electron app
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: electron
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+          cache-dependency-path: electron/package-lock.json
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run lint
+        run: npm run lint
+
+      - name: Build Electron renderer
+        run: npm run build 

.github/workflows/python-ci.yml

@@ -0,0 +1,55 @@
+name: Python CI
+
+on:
+  push:
+    paths:
+      - "python/**"
+      - ".github/workflows/python-ci.yml"
+
+  pull_request:
+    paths:
+      - "python/**"
+      - ".github/workflows/python-ci.yml"
+
+
+jobs:
+  python-checks:
+    name: Install and import-check Python CV worker
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: python
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Python 3.11
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+          cache: pip
+          cache-dependency-path: python/requirements.txt
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+
+      - name: Check Python imports
+        run: |
+          python - <<'PY'
+          import cv2
+          import numpy
+          import onnxruntime
+          import fastapi
+          import uvicorn
+          import websockets
+
+          print("Python CV dependencies imported successfully")
+          PY
+
+      - name: Check project modules compile
+        run: |
+          python -m compileall .