added in env to client id

Author: AjitPadhi-Microsoft

infra/main.bicep

@@ -1263,3 +1263,6 @@ output azureApplicationInsightsConnectionString string = enableMonitoring ? appl
 
 @description('Contains Application Environment.')
 output appEnv string  = 'Prod'
+
+@description('Contains User Assigned Identity Client ID')
+output azureClientId string = userAssignedIdentity.outputs.clientId

src/backend/settings.py

@@ -358,7 +358,7 @@ class _BaseSettings(BaseSettings):
     sanitize_answer: bool = False
     use_promptflow: bool = False
     solution_name: Optional[str] = Field(default=None)
-    azure_client_id: Optional[str] = Field(default=None)
+    azure_client_id: Optional[str] = Field(default=None, env="AZURE_CLIENT_ID")
 
 
 class _AppSettings(BaseModel):