Write out OPENAI_HOST

Author: pamelafox

infra/write_dot_env.ps1

@@ -6,6 +6,7 @@ $azureOpenAiDeployment = azd env get-value AZURE_OPENAI_GPT_DEPLOYMENT
 $azureOpenAiService = azd env get-value AZURE_OPENAI_SERVICE
 $azureTenantId = azd env get-value AZURE_TENANT_ID
 
+Add-Content -Path .env -Value "OPENAI_HOST=azure"
 Add-Content -Path .env -Value "AZURE_OPENAI_GPT_DEPLOYMENT=$azureOpenAiDeployment"
 Add-Content -Path .env -Value "AZURE_OPENAI_SERVICE=$azureOpenAiService"
 Add-Content -Path .env -Value "AZURE_TENANT_ID=$azureTenantId"

infra/write_dot_env.sh

@@ -4,6 +4,7 @@
 > .env
 
 # Append new values to the .env file
+echo "OPENAI_HOST=azure" >> .env
 echo "AZURE_OPENAI_GPT_DEPLOYMENT=$(azd env get-value AZURE_OPENAI_GPT_DEPLOYMENT)" >> .env
 echo "AZURE_OPENAI_SERVICE=$(azd env get-value AZURE_OPENAI_SERVICE)" >> .env
 echo "AZURE_TENANT_ID=$(azd env get-value AZURE_TENANT_ID)" >> .env