Update venv and devcontainer

Author: pamelafox

.devcontainer/devcontainer.json

@@ -31,12 +31,12 @@
 				"ms-python.vscode-pylance",
 				"ms-python.vscode-python-envs",
 				"charliermarsh.ruff",
-				// TODO: Add PostgreSQL extension once its in marketplace
 				"esbenp.prettier-vscode",
 				"mechatroner.rainbow-csv",
 				"ms-vscode.vscode-node-azure-pack",
 				"teamsdevapp.vscode-ai-foundry",
-				"ms-windows-ai-studio.windows-ai-studio"
+				"ms-windows-ai-studio.windows-ai-studio",
+				"ms-ossdata.vscode-pgsql"
 			],
 			// Set *default* container specific settings.json values on container create.
 			"settings": {

.gitignore

@@ -149,3 +149,4 @@ static/
 
 # Playwright test trace
 test-results/
+.DS_Store