test: change function id in implicit cast test to prevent name clash.

js/js.translator/testData/typescript-export/implicitExport/declarations.d.ts

@@ -37,7 +37,7 @@ declare namespace JS_TESTS {
         class H /* extends foo.NonExportedGenericType<foo.NonExportedType> */ {
             constructor();
         }
-        function foo(a: number): Promise<number>;
+        function baz(a: number): Promise<number>;
         function bar(): Error;
         const console: Console;
         const error: WebAssembly.CompileError;

js/js.translator/testData/typescript-export/implicitExport/declarations.kt

@@ -70,7 +70,7 @@ class G : NonExportedGenericInterface<NonExportedType>
 class H : NonExportedGenericType<NonExportedType>(NonExportedType(42))
 
 @JsExport
-fun foo(a: Int): kotlin.js.Promise<Int> {
+fun baz(a: Int): kotlin.js.Promise<Int> {
     return kotlin.js.Promise<Int> { res, rej -> res(a) }
 }