#24 Fix CI workflow: quote version specifiers, add push trigger, align deps

- Quote pip install version specifiers to prevent shell glob expansion
- Add push trigger for develop and main branches
- Align dependency versions with requirements.txt
- Add pip cache to lint job

Author: julien731

.github/workflows/ci.yml

@@ -1,6 +1,8 @@
 name: CI
 
 on:
+  push:
+    branches: [develop, main]
   pull_request:
     branches: [develop, main]
 
@@ -14,9 +16,10 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: "3.12"
+          cache: pip
 
       - name: Install Ruff
-        run: pip install ruff>=0.9.0
+        run: pip install 'ruff>=0.9.0'
 
       - name: Ruff check
         run: ruff check .
@@ -38,8 +41,8 @@ jobs:
       - name: Install dependencies
         run: |
           pip install --upgrade pip
-          pip install fastapi uvicorn python-multipart python-dotenv
-          pip install pytest pytest-asyncio httpx pytest-cov
+          pip install 'fastapi>=0.115.0' 'uvicorn[standard]>=0.34.0' 'python-multipart>=0.0.20' 'python-dotenv>=1.0.0'
+          pip install 'pytest>=8.0.0' 'pytest-asyncio>=0.24.0' 'httpx>=0.27.0' 'pytest-cov>=6.0.0'
 
       - name: Run tests with coverage
         run: pytest --cov --cov-report=term-missing --cov-fail-under=80