Format and lint on CI

.github/workflows/format_and_lint_ui.yml

@@ -0,0 +1,66 @@
+name: Format UI
+
+on: [push, pull_request]
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+
+    # Skip `pull_request` runs on local PRs for which `push` runs are already triggered
+    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
+
+    steps:
+      - name: Checkout 🏷️
+        uses: actions/checkout@v3
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v3
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Add conda to system path
+        run: |
+          # $CONDA is an environment variable pointing to the root of the miniconda directory
+          echo $CONDA/bin >> $GITHUB_PATH
+
+      - name: Install Conda dependencies
+        run: |
+          conda env update --file conda-environment.yml --name base
+          pip install -e .
+
+      - name: Install NPM dependencies
+        run: npm install --prefix ./ui
+
+      - name: Check formatting
+        run: npm run --prefix ./ui prettier
+
+  lint:
+    runs-on: ubuntu-latest
+
+    # Skip `pull_request` runs on local PRs for which `push` runs are already triggered
+    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
+
+    steps:
+      - name: Checkout 🏷️
+        uses: actions/checkout@v3
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v3
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Add conda to system path
+        run: |
+          # $CONDA is an environment variable pointing to the root of the miniconda directory
+          echo $CONDA/bin >> $GITHUB_PATH
+
+      - name: Install Conda dependencies
+        run: |
+          conda env update --file conda-environment.yml --name base
+          pip install -e .
+
+      - name: Install NPM dependencies
+        run: npm install --prefix ./ui
+
+      - name: Lint
+        run: npm run --prefix ./ui eslint