feat: rename bundled cover prompt template

tests/test_gui.py

@@ -3290,7 +3290,7 @@ class GuiTests(TempDirMixin, unittest.TestCase):
                 ["另存为", "重命名", "删除"],
                 [action.text() for action in tab.title_template_actions_menu.actions()],
             )
-            self.assertEqual("papa1", tab.cover_template_combo.currentText())
+            self.assertEqual("cover_prompt", tab.cover_template_combo.currentText())
             self.assertIn("商品标题:{新标题}", tab.cover_prompt_edit.toPlainText())
             self.assertEqual("保存模板", tab.save_cover_template_button.text())
             self.assertEqual("模板操作", tab.cover_template_actions_button.text())
@@ -3934,11 +3934,11 @@ class GuiTests(TempDirMixin, unittest.TestCase):
             self.addCleanup(tab.close)
 
             self.assertIn("蝦皮台灣站", tab.title_prompt_edit.toPlainText())
-            self.assertEqual("papa1", tab.cover_template_combo.currentText())
+            self.assertEqual("cover_prompt", tab.cover_template_combo.currentText())
             self.assertIn("商品标题:{新标题}", tab.cover_prompt_edit.toPlainText())
             self.assertTrue(os.path.exists(title_prompt_path))
             self.assertTrue(os.path.exists(os.path.join(title_templates_dir, "默认.txt")))
-            self.assertTrue(os.path.exists(os.path.join(cover_prompts_dir, "papa1.txt")))
+            self.assertTrue(os.path.exists(os.path.join(cover_prompts_dir, "cover_prompt.txt")))
 
         self.assert_removed(temp_dir)