refactor(azure): scope provider to Azure OpenAI models only

Author: hannesrudolph

packages/types/src/provider-settings.ts

@@ -637,7 +637,7 @@ export const MODELS_BY_PROVIDER: Record<
 	},
 	azure: {
 		id: "azure",
-		label: "Azure AI Foundry",
+		label: "Azure OpenAI",
 		// Azure uses deployment names configured by the user (not a fixed upstream model ID list)
 		models: [],
 	},