dev: add email module to run-selfhosted

tools/run-selfhosted.js

@@ -89,7 +89,8 @@ const main = async () => {
         PuterAIModule,
         PuterExecModule,
         InternetModule,
-        DevelopmentModule
+        MailModule,
+        DevelopmentModule,
     } = (await import('@heyputer/backend')).default;
 
     const k = new Kernel({
@@ -103,9 +104,10 @@ const main = async () => {
     k.add_module(new SelfHostedModule());
     k.add_module(new BroadcastModule());
     k.add_module(new TestDriversModule());
-    k.add_module(new InternetModule());
     k.add_module(new PuterAIModule());
     k.add_module(new PuterExecModule());
+    k.add_module(new InternetModule());
+    k.add_module(new MailModule());
     if ( process.env.UNSAFE_PUTER_DEV ) {
         k.add_module(new DevelopmentModule());
     }