Export params package in v1/v2 namespace to improve reference docs. (#1380)

* Export params package in v1/v2 namespace to improve reference docs.

* Fix typo.

Author: taeold

src/v1/index.ts

@@ -56,3 +56,6 @@ export * from "./cloud-functions";
 export * from "./config";
 export * from "./function-builder";
 export * from "./function-configuration";
+// NOTE: Equivalent to `export * as params from "../params"` but api-extractor doesn't support that syntax.
+import * as params from "../params";
+export { params };

src/v2/index.ts

@@ -70,3 +70,6 @@ export {
 
 export { CloudFunction, CloudEvent, ParamsOf } from "./core";
 export { Change } from "../common/change";
+// NOTE: Equivalent to `export * as params from "../params"` but api-extractor doesn't support that syntax.
+import * as params from "../params";
+export { params };