chore: Make the GAOS client (GenAI) and its underlying HTTP clients AutoCloseable

PiperOrigin-RevId: 959897257

Author: MarkDaoust

src/gaos/lib/config.ts

@@ -84,7 +84,7 @@ export const SDK_METADATA = {
   language: "typescript",
   openapiDocVersion: "v1beta",
   sdkVersion: "2.4.1-preview.4",
-  genVersion: "2.924.0",
+  genVersion: "2.930.0",
   userAgent:
-    "speakeasy-sdk/typescript 2.4.1-preview.4 2.924.0 v1beta @google/genai",
+    "speakeasy-sdk/typescript 2.4.1-preview.4 2.930.0 v1beta @google/genai",
 } as const;