add google and memgraph env vars

app/src/app.d.ts

@@ -3,6 +3,9 @@ import { KVNamespace } from '@cloudflare/workers-types';
 // for information about these interfaces
 declare global {
 	namespace App {
+        interface Locals {
+            session: Session | null;
+        }
         interface Platform {
             env: {
                 GH_MEDIA: R2Bucket;