feat(home): add AI chat interface with OpenCode integration

api/modules/opencode/index.ts

@@ -0,0 +1,20 @@
+import type { Router } from 'express'
+import type { ServiceContainer } from '../../infra/container.js'
+import { createApiModule } from '../../infra/createModule.js'
+import { OPENCODE_MODULE } from '../../../shared/modules/opencode/index.js'
+import { createOpencodeRoutes } from './routes.js'
+
+export * from './routes.js'
+
+export const createOpencodeModule = () => {
+  return createApiModule({
+    ...OPENCODE_MODULE,
+    version: OPENCODE_MODULE.version || '1.0.0',
+  }, {
+    routes: (_container: ServiceContainer): Router => {
+      return createOpencodeRoutes()
+    },
+  })
+}
+
+export default createOpencodeModule