ci: add github actions workflow and enhance tests

Author: penggaolai

.github/workflows/ci.yml

@@ -0,0 +1,35 @@
+name: CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Set up Python 3.10
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.10"
+        
+    - name: Install Poetry
+      run: pip install poetry
+      
+    - name: Install Dependencies
+      run: poetry install
+      
+    - name: Lint with Ruff
+      run: poetry run ruff check .
+
+    - name: Type check with Mypy
+      run: poetry run mypy .
+      
+    - name: Test with Pytest
+      run: poetry run pytest

.gitignore

@@ -53,3 +53,4 @@ fastapi-builder-*/
 # Installer logs
 pip-log.txt
 pip-delete-this-directory.txt
+.venv/