fix: use completion app seed for duplicate, export, and switch tests

Author: Jingyi-Dify

e2e/features/apps/export-app.feature

@@ -2,7 +2,7 @@
 Feature: Export app DSL
   Scenario: Export the DSL file for an existing app
     Given I am signed in as the default E2E admin
-    And there is an existing E2E chat app available for testing
+    And there is an existing E2E completion app available for testing
     When I open the apps console
     And I open the options menu for the last created E2E app
     And I click "Export DSL" in the app options menu

e2e/features/apps/switch-app-mode.feature

@@ -1,8 +1,8 @@
 @apps @authenticated @core
 Feature: Switch app mode
-  Scenario: Switch a Chatbot app to Chatflow (Workflow Orchestrate)
+  Scenario: Switch a Completion app to Workflow Orchestrate
     Given I am signed in as the default E2E admin
-    And there is an existing E2E chat app available for testing
+    And there is an existing E2E completion app available for testing
     When I open the apps console
     And I open the options menu for the last created E2E app
     And I click "Switch to Workflow Orchestrate" in the app options menu

e2e/features/step-definitions/apps/duplicate-app.steps.ts

@@ -4,7 +4,7 @@ import { createTestApp } from '../../../support/api'
 
 Given('there is an existing E2E app available for testing', async function (this: DifyWorld) {
   const name = `E2E Test App ${Date.now()}`
-  const app = await createTestApp(name)
+  const app = await createTestApp(name, 'completion')
   this.lastCreatedAppName = app.name
   this.createdAppIds.push(app.id)
 })

e2e/features/step-definitions/apps/switch-app-mode.steps.ts

@@ -3,12 +3,15 @@ import { Given, Then, When } from '@cucumber/cucumber'
 import { expect } from '@playwright/test'
 import { createTestApp } from '../../../support/api'
 
-Given('there is an existing E2E chat app available for testing', async function (this: DifyWorld) {
-  const name = `E2E Test App ${Date.now()}`
-  const app = await createTestApp(name, 'chat')
-  this.lastCreatedAppName = app.name
-  this.createdAppIds.push(app.id)
-})
+Given(
+  'there is an existing E2E completion app available for testing',
+  async function (this: DifyWorld) {
+    const name = `E2E Test App ${Date.now()}`
+    const app = await createTestApp(name, 'completion')
+    this.lastCreatedAppName = app.name
+    this.createdAppIds.push(app.id)
+  },
+)
 
 When('I confirm the app switch', async function (this: DifyWorld) {
   await this.getPage().getByRole('button', { name: 'Start switch' }).click()