feat: version 2 beta

adapters/mongo/collections/mod.ts

@@ -0,0 +1,10 @@
+import { CollectionRegistrar } from "../types.ts";
+import { registrar as events } from "./events.ts";
+import { registrar as relations } from "./relations.ts";
+import { registrar as snapshots } from "./snapshots.ts";
+
+export const registrars: CollectionRegistrar[] = [
+  events,
+  relations,
+  snapshots,
+];