feat: refactor project

.github/workflows/ci.yaml

@@ -0,0 +1,60 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  lint-python:
+    name: Lint Python
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: backend
+    steps:
+      - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
+        with:
+          version: "latest"
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+      - run: uv sync
+      - run: uv run ruff check .
+      - run: uv run ruff format --check .
+
+  lint-sql:
+    name: Lint SQL
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: backend
+    steps:
+      - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
+        with:
+          version: "latest"
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+      - run: uv sync
+      - run: uv run sqlfluff lint app/sql/
+
+  test:
+    name: Tests
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: backend
+    steps:
+      - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
+        with:
+          version: "latest"
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+      - run: uv sync
+      - run: uv run pytest -v