Update gitpod dockerfile with correct system dependencies

python 3.11
mariadb not mysql
no redis

.gitpod.dockerfile

@@ -1,7 +1,15 @@
-FROM gitpod/workspace-mysql
+FROM gitpod/workspace-python
 
 # install Redis - we might not need ot remove the apt-lists bit
-RUN sudo apt-get update  && sudo apt-get install -y   redis-server  && sudo rm -rf /var/lib/apt/lists/*
+
+
+RUN sudo apt-get update  && sudo apt-get install -y build-essential libmariadb-dev libmariadbclient-dev libmariadb3 mariadb-client mariadb-common && sudo rm -rf /var/lib/apt/lists/*
 
 # install RabbitMQ
-RUN sudo apt-get update  && sudo apt-get install rabbitmq-server -y --fix-missing && sudo rm -rf /var/lib/apt/lists/*
+RUN sudo apt-get update  && sudo apt-get install rabbitmq-server -y --fix-missing && sudo rm -rf /var/lib/apt/lists/*
+
+# https://www.gitpod.io/docs/introduction/languages/python
+RUN pyenv install 3.11 \
+    && pyenv global 3.11
+
+RUN python -m pip install --upgrade pip uv