Set a default API for KCL testing (#7902)

Author: jacebrowning

.env.development

@@ -5,11 +5,12 @@ NODE_ENV=development
 # App
 VITE_KITTYCAD_BASE_DOMAIN=dev.zoo.dev
 #VITE_KITTYCAD_API_TOKEN="required for testing, optional to skip auth in the app"
+#VITE_KITTYCAD_API_WEBSOCKET_URL="optional override for engine websocket URL"
 #VITE_WASM_BASE_URL="optional override of Wasm URL if not on default port 3000"
-#VITE_KITTYCAD_API_WEBSOCKET_URL="optional override for engine websocket url"
 FAIL_ON_CONSOLE_ERRORS=true
 
 # KCL
 RUST_BACKTRACE=1
 PYO3_PYTHON=/usr/local/bin/python3
+ZOO_HOST=https://api.$VITE_KITTYCAD_BASE_DOMAIN
 #KITTYCAD_API_TOKEN=$VITE_KITTYCAD_API_TOKEN