test adding lint.yml

Author: Snaacky

.github/workflows/lint.yml

@@ -0,0 +1,51 @@
+name: Lint, Format, and Type Check
+
+on:
+  push:
+    # branches:
+    #   - main
+    paths:
+      - 'src/**'
+      - 'tests/**'
+      - '.github/workflows/lint-and-type-check.yml'
+  pull_request:
+    # branches:
+    #   - main
+    paths:
+      - 'src/**'
+      - 'tests/**'
+      - '.github/workflows/lint-and-type-check.yml'
+  workflow_dispatch:
+
+defaults:
+  run:
+    shell: bash
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
+  cancel-in-progress: true
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install uv
+        id: setup-uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install the project
+        run: uv sync --locked
+
+      - name: Run mypy
+        run: uv run mypy .
+
+      - name: Run ruff lint
+        run: uv run ruff check .
+
+      - name: Run ruff format
+        run: uv run ruff format --check .