Add admin hoted app local spec

packages/app/src/cli/models/extensions/extension-instance.ts

@@ -533,6 +533,8 @@ export class ExtensionInstance<TConfiguration extends BaseConfigType = BaseConfi
         } else {
           return nonRandomUUID(JSON.stringify(this.configuration))
         }
+      default:
+        return this.specification.identifier
     }
   }
 

packages/app/src/cli/models/extensions/load-specifications.ts

@@ -27,6 +27,7 @@ import uiExtensionSpec from './specifications/ui_extension.js'
 import webPixelSpec from './specifications/web_pixel_extension.js'
 import editorExtensionCollectionSpecification from './specifications/editor_extension_collection.js'
 import channelSpecificationSpec from './specifications/channel.js'
+import adminSpecificationSpec from './specifications/admin.js'
 
 const SORTED_CONFIGURATION_SPEC_IDENTIFIERS = [
   BrandingSpecIdentifier,
@@ -61,6 +62,7 @@ function loadSpecifications() {
     appWebhooksSpec,
     appWebhookSubscriptionSpec,
     appEventsSpec,
+    adminSpecificationSpec,
   ]
   const moduleSpecs = [
     checkoutPostPurchaseSpec,

packages/app/src/cli/models/extensions/specification.ts

@@ -289,7 +289,7 @@ export function createConfigExtensionSpecification<TConfiguration extends BaseCo
 export function createContractBasedModuleSpecification<TConfiguration extends BaseConfigType = BaseConfigType>(
   spec: Pick<
     CreateExtensionSpecType<TConfiguration>,
-    'identifier' | 'appModuleFeatures' | 'buildConfig' | 'uidStrategy' | 'clientSteps'
+    'identifier' | 'appModuleFeatures' | 'buildConfig' | 'uidStrategy' | 'clientSteps' | 'transformRemoteToLocal'
   >,
 ) {
   return createExtensionSpecification({
@@ -299,6 +299,7 @@ export function createContractBasedModuleSpecification<TConfiguration extends Ba
     clientSteps: spec.clientSteps,
     buildConfig: spec.buildConfig ?? {mode: 'none'},
     uidStrategy: spec.uidStrategy ?? 'single',
+    transformRemoteToLocal: spec.transformRemoteToLocal,
     deployConfig: async (config, directory) => {
       let parsedConfig = configWithoutFirstClassFields(config)
       if (spec.appModuleFeatures().includes('localization')) {

packages/app/src/cli/models/extensions/specifications/admin.ts

@@ -0,0 +1,42 @@
+import {createContractBasedModuleSpecification} from '../specification.js'
+
+const adminSpecificationSpec = createContractBasedModuleSpecification({
+  identifier: 'admin',
+  uidStrategy: 'single',
+  transformRemoteToLocal: (remoteContent) => {
+    return {
+      admin: {
+        // eslint-disable-next-line @typescript-eslint/no-explicit-any
+        static_root: (remoteContent as any).admin.static_root,
+      },
+    }
+  },
+  buildConfig: {
+    mode: 'copy_files',
+    filePatterns: [],
+  },
+  clientSteps: [
+    {
+      lifecycle: 'deploy',
+      steps: [
+        {
+          id: 'hosted_app_copy_files',
+          name: 'Hosted App Copy Files',
+          type: 'include_assets',
+          config: {
+            generateManifest: true,
+            inclusions: [
+              {
+                type: 'configKey',
+                key: 'admin.static_root',
+              },
+            ],
+          },
+        },
+      ],
+    },
+  ],
+  appModuleFeatures: () => [],
+})
+
+export default adminSpecificationSpec

packages/app/src/cli/models/extensions/specifications/channel.ts

@@ -6,6 +6,7 @@ const FILE_EXTENSIONS = ['json', 'toml', 'yaml', 'yml', 'svg']
 
 const channelSpecificationSpec = createContractBasedModuleSpecification({
   identifier: 'channel_config',
+  uidStrategy: 'single',
   buildConfig: {
     mode: 'copy_files',
     filePatterns: FILE_EXTENSIONS.map((ext) => joinPath(SUBDIRECTORY_NAME, '**', `*.${ext}`)),