Use new sdk in hello-world (#16302)

as title

packages/twenty-apps/hello-world/application.config.ts

@@ -1,4 +1,4 @@
-import { type ApplicationConfig } from 'twenty-sdk/application';
+import { type ApplicationConfig } from 'twenty-sdk';
 
 const config: ApplicationConfig = {
   universalIdentifier: '4ec0391d-18d5-411c-b2f3-266ddc1c3ef7',

packages/twenty-apps/hello-world/package.json

@@ -1,6 +1,6 @@
 {
   "name": "hello-world",
-  "version": "0.0.2",
+  "version": "0.1.0",
   "license": "MIT",
   "engines": {
     "node": "^24.5.0",
@@ -8,8 +8,16 @@
     "yarn": ">=4.0.2"
   },
   "packageManager": "yarn@4.9.2",
+  "scripts": {
+    "create-entity": "twenty app add",
+    "dev": "twenty app dev",
+    "generate": "twenty app generate",
+    "sync": "twenty app sync",
+    "uninstall": "twenty app uninstall",
+    "auth": "twenty auth login"
+  },
   "dependencies": {
-    "twenty-sdk": "0.0.6"
+    "twenty-sdk": "0.1.2"
   },
   "devDependencies": {
     "@types/node": "^24.7.2"

packages/twenty-apps/hello-world/src/actions/create-new-post-card.ts

@@ -1,4 +1,4 @@
-import { type ServerlessFunctionConfig } from 'twenty-sdk/application';
+import { type FunctionConfig } from 'twenty-sdk';
 import { createClient } from '../../generated';
 
 export const main = async (params: { recipient?: string }) => {
@@ -28,7 +28,7 @@ export const main = async (params: { recipient?: string }) => {
   }
 };
 
-export const config: ServerlessFunctionConfig = {
+export const config: FunctionConfig = {
   universalIdentifier: 'e56d363b-0bdc-4d8a-a393-6f0d1c75bdcf',
   name: 'create-new-post-card',
   timeoutSeconds: 2,

packages/twenty-apps/hello-world/src/objects/postCard.ts

@@ -10,7 +10,7 @@ import {
   Relation,
   RelationType,
   STANDARD_OBJECT_UNIVERSAL_IDENTIFIERS,
-} from 'twenty-sdk/application';
+} from 'twenty-sdk';
 
 enum PostCardStatus {
   DRAFT = 'DRAFT',