Fix two issues (1 frontend/ 1 backend) (#91)

* Upgrade model version again

* Configure Azure Developer Pipeline

* Fix os env var error and tailwind error

Author: pamelafox

app/backend/app.py

@@ -59,7 +59,7 @@ async def create_app():
         content_field=os.environ.get("AZURE_SEARCH_CONTENT_FIELD") or "chunk",
         embedding_field=os.environ.get("AZURE_SEARCH_EMBEDDING_FIELD") or "text_vector",
         title_field=os.environ.get("AZURE_SEARCH_TITLE_FIELD") or "title",
-        use_vector_query=(os.environ.get("AZURE_SEARCH_USE_VECTOR_QUERY") == "true") or True
+        use_vector_query=(os.getenv("AZURE_SEARCH_USE_VECTOR_QUERY", "true") == "true")
         )
 
     rtmt.attach_to_app(app, "/realtime")

app/frontend/tailwind.config.js

@@ -1,4 +1,6 @@
 /** @type {import('tailwindcss').Config} */
+import plugin from "tailwindcss-animate";
+
 export default {
     darkMode: ["class"],
     content: ["./index.html", "./src/**/*.{js,jsx,ts,tsx}"],
@@ -58,5 +60,5 @@ export default {
             }
         }
     },
-    plugins: [require("tailwindcss-animate")]
+    plugins: [plugin]
 };