chore(deps): upgrade snjs & sncrypto-web to npm package versions

app/assets/javascripts/database.ts

@@ -1,4 +1,4 @@
-import { SNAlertService } from "snjs/dist/@types";
+import { SNAlertService } from "@standardnotes/snjs";
 
 const STORE_NAME = 'items';
 const READ_WRITE = 'readwrite';
@@ -216,4 +216,4 @@ export class Database {
       "Please close any other app instances and reload the page.";
     this.alertService!.alert(message);
   }
-}
+}