refactor(tests): optimize unit test structure

.github/workflows/ci.yml

@@ -21,13 +21,14 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
 
+    - name: Install uv
+      uses: astral-sh/setup-uv@v4
+
     - name: Install system dependencies
       run: sudo apt-get update && sudo apt-get install -y libolm-dev build-essential
 
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install .[dev]
+    - name: Install all dependencies
+      run: uv sync --all-extras
 
     - name: Run tests
-      run: python -m pytest tests/ -v
+      run: uv run pytest tests/