Update image processing

Author: BenConstable9

image_processing/.env.example

@@ -0,0 +1,12 @@
+FunctionApp__ClientId=<clientId of the function app if using user assigned managed identity>
+IdentityType=<identityType> # system_assigned or user_assigned or key
+OpenAI__ApiKey=<openAIKey if using non managed identity>
+OpenAI__Endpoint=<openAIEndpoint>
+OpenAI__MultiModalDeployment=<openAIEmbeddingDeploymentId>
+OpenAI__ApiVersion=<openAIApiVersion>
+AIService__DocumentIntelligence__Endpoint=<documentIntelligenceEndpoint>
+AIService__DocumentIntelligence__Key=<documentIntelligenceKey if not using identity>
+AIService__Language__Endpoint=<languageEndpoint>
+AIService__Language__Key=<languageKey if not using identity>
+StorageAccount__Endpoint=<Endpoint if using identity based connections>
+StorageAccount__ConnectionString=<connectionString if using non managed identity>