Fix app install file upload (#18593)

remove wrong file path based file selection

---------

Co-authored-by: cubic-dev-ai[bot] <191113872+cubic-dev-ai[bot]@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com>

packages/twenty-server/src/engine/core-modules/logic-function/logic-function-resource/logic-function-resource.service.ts

@@ -1,7 +1,8 @@
 import { Injectable } from '@nestjs/common';
 
 import crypto from 'crypto';
-import { join } from 'path';
+import { promises as fs } from 'fs';
+import { dirname, join } from 'path';
 
 import { FileFolder } from 'twenty-shared/types';
 import { isDefined } from 'twenty-shared/utils';
@@ -239,7 +240,16 @@ export class LogicFunctionResourceService {
     workspaceId: string;
     inMemoryFolderPath: string;
   }) {
-    await Promise.all([
+    const yarnLockExists = await this.fileStorageService.checkFileExists({
+      workspaceId,
+      applicationUniversalIdentifier,
+      fileFolder: FileFolder.Dependencies,
+      resourcePath: 'yarn.lock',
+    });
+
+    const promises = [];
+
+    promises.push(
       this.fileStorageService.downloadFile({
         workspaceId,
         applicationUniversalIdentifier,
@@ -247,14 +257,35 @@ export class LogicFunctionResourceService {
         resourcePath: 'package.json',
         localPath: join(inMemoryFolderPath, 'package.json'),
       }),
-      this.fileStorageService.downloadFile({
-        workspaceId,
-        applicationUniversalIdentifier,
-        fileFolder: FileFolder.Dependencies,
-        resourcePath: 'yarn.lock',
-        localPath: join(inMemoryFolderPath, 'yarn.lock'),
-      }),
-    ]);
+    );
+
+    if (yarnLockExists) {
+      promises.push(
+        this.fileStorageService.downloadFile({
+          workspaceId,
+          applicationUniversalIdentifier,
+          fileFolder: FileFolder.Dependencies,
+          resourcePath: 'yarn.lock',
+          localPath: join(inMemoryFolderPath, 'yarn.lock'),
+        }),
+      );
+    } else {
+      const yarnLockPath = join(inMemoryFolderPath, 'yarn.lock');
+
+      promises.push(
+        fs.mkdir(dirname(yarnLockPath), { recursive: true }).then(() =>
+          fs.writeFile(
+            yarnLockPath,
+            `# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+`,
+            'utf-8',
+          ),
+        ),
+      );
+    }
+
+    await Promise.all(promises);
   }
 
   async getBuiltCode({