Clean up postCreateCommand

Author: jpvelez

template/.devcontainer/postCreateCommand.sh.jinja

@@ -6,9 +6,9 @@
 curl -LsSf https://astral.sh/uv/install.sh | sh
 
 # Install Dependencies
-uv sync --group dev
+uv sync --group dev # Also install dev dependencies
 
-# Install prek pre-commit hooks
+# Install prek
 curl --proto '=https' --tlsv1.2 -LsSf https://github.com/j178/prek/releases/download/v0.2.2/prek-installer.sh | sh
 
 # Install pre-commit hooks