change app name

.env

@@ -73,7 +73,7 @@ PARQUET_EXPORT_SECRET=
 RATE_LIMIT= # requests per minute
 MESSAGES_BEFORE_LOGIN=# how many messages a user can send in a conversation before having to login. set to 0 to force login right away
 
-PUBLIC_APP_NAME=ChatUI # name used as title throughout the app
+PUBLIC_APP_NAME=BlindChat # name used as title throughout the app
 PUBLIC_APP_ASSETS=chatui # used to find logos & favicons in static/$PUBLIC_APP_ASSETS
 PUBLIC_APP_COLOR=blue # can be any of tailwind colors: https://tailwindcss.com/docs/customizing-colors#default-color-palette
 PUBLIC_APP_DATA_SHARING=#set to 1 to enable options & text regarding data sharing