Update check-types.yml

Author: theomonnom

.github/workflows/check-types.yml

@@ -29,7 +29,7 @@ jobs:
         run: python -m pip install --upgrade mypy
 
       - name: Install packages
-        run: python -m pip install pytest ./livekit-api ./livekit-protocol ./livekit-rtc pydantic numpy
+        run: python -m pip install pytest ./livekit-api ./livekit-protocol ./livekit-rtc pydantic numpy ipython
 
       - name: Check Types
         run: python -m mypy --install-type --non-interactive -p 'livekit-protocol' -p 'livekit-api' -p 'livekit-rtc'