chore: organize server_client.py with section headings (#75)

Author: kishore7snehil

.github/workflows/test.yml

@@ -43,7 +43,7 @@ jobs:
 
     - name: Load cached venv
       id: cached-poetry-dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ./.venv
         key: venv-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('**/poetry.lock') }}