[MM-37772] Idiomatic naming (URL, URI, API) (#18128)

* s/Url/URL/g & s/Uri/URI/g

* s/Api/API/g

api4/import_local.go

@@ -4,5 +4,5 @@
 package api4
 
 func (api *API) InitImportLocal() {
-	api.BaseRoutes.Imports.Handle("", api.ApiLocal(listImports)).Methods("GET")
+	api.BaseRoutes.Imports.Handle("", api.APILocal(listImports)).Methods("GET")
 }