fix imports

Author: nhsd-david-wass

lambdas/mi-stream-forwarder/src/index.ts

@@ -1,4 +1,4 @@
-import { createHandler } from "./mi-stream-forwarder";
+import createHandler from "./mi-stream-forwarder";
 import { createDependenciesContainer } from "./deps";
 
 const container = createDependenciesContainer();

lambdas/mi-updates-transformer/src/index.ts

@@ -1,4 +1,4 @@
-import { createHandler } from "./mi-updates-transformer";
+import createHandler from "./mi-updates-transformer";
 import { createDependenciesContainer } from "./deps";
 
 const container = createDependenciesContainer();