Configure Azure Developer Pipeline

Author: howieleung

.github/workflows/azure-dev.yml

@@ -1,11 +1,11 @@
-# Run when commits are pushed to main
+# Run when commits are pushed to howie/load-chat-history
 on:
   workflow_dispatch:
   push:
     # Run when commits are pushed to mainline branch (main or master)
     # Set this to the mainline branch you are using
     branches:
-      - main
+      - howie/load-chat-history
 
 # Set up permissions for deploying with secretless Azure federated credentials
 # https://learn.microsoft.com/en-us/azure/developer/github/connect-from-azure?tabs=azure-portal%2Clinux#set-up-azure-login-with-openid-connect-authentication
@@ -50,6 +50,8 @@ jobs:
       AZURE_AI_EMBED_MODEL_NAME: ${{ vars.AZURE_AI_EMBED_MODEL_NAME }}
       AZURE_AI_EMBED_MODEL_FORMAT: ${{ vars.AZURE_AI_EMBED_MODEL_FORMAT }}
       AZURE_AI_EMBED_MODEL_VERSION: ${{ vars.AZURE_AI_EMBED_MODEL_VERSION }}
+      AZURE_AI_EMBED_DIMENSIONS: ${{ vars.AZURE_AI_EMBED_DIMENSIONS }}
+      AZURE_AI_SEARCH_INDEX_NAME: ${{ vars.AZURE_AI_SEARCH_INDEX_NAME }}
       AZURE_EXISTING_AIPROJECT_CONNECTION_STRING: ${{ vars.AZURE_EXISTING_AIPROJECT_CONNECTION_STRING }}
     steps:
       - name: Checkout