Add Debian dependencies required for pycairo and manimpango (#3044)

Without these packages, using `poetry install` fails on pycairo and manimpango because there is no C++ compiler nor headers to compile parts of those packages.

Author: kjlubick

docs/source/installation/linux.rst

@@ -39,7 +39,7 @@ simply run:
 .. code-block:: bash
 
    sudo apt update
-   sudo apt install libcairo2-dev libpango1.0-dev ffmpeg
+   sudo apt install build-essential python3-dev libcairo2-dev libpango1.0-dev ffmpeg
 
 If you don't have python3-pip installed, install it via: