dev(backend): make data-access an essential module

src/backend/exports.js

@@ -67,6 +67,7 @@ export default {
         CaptchaModule,
         EntityStoreModule,
         KVStoreModule,
+        DataAccessModule,
     ],
 
     // Pre-built modules
@@ -85,7 +86,6 @@ export default {
     KVStoreModule,
     DNSModule,
     DomainModule,
-    DataAccessModule,
 
     // Development modules
     DevelopmentModule,

tools/run-selfhosted.js

@@ -98,7 +98,6 @@ const main = async () => {
         InternetModule,
         DevelopmentModule,
         DNSModule,
-        DataAccessModule,
     } = (await import('@heyputer/backend')).default;
 
     const k = new Kernel({
@@ -120,7 +119,6 @@ const main = async () => {
     if ( process.env.UNSAFE_PUTER_DEV ) {
         k.add_module(new DevelopmentModule());
     }
-    k.add_module(new DataAccessModule());
     k.boot();
 };