Initial cobalt setup and form/listing implementation

src/Units.extollo.ts

@@ -19,6 +19,7 @@ import {
     Bus,
 } from '@extollo/lib'
 import {AppUnit} from './app/AppUnit'
+import {CobaltUnit} from './app/services/CobaltUnit'
 
 Error.stackTraceLimit = 500
 
@@ -41,6 +42,7 @@ export const Units = [
     AppUnit,
 
     Routing,
+    CobaltUnit,
     Discovery,
     HTTPServer,
 ] as (typeof Unit)[]