Delta team/fix comment ui (#10)

fix các bug theo yêu cầu
https://fptsoftware362-my.sharepoint.com/❌/g/personal/nampdt_fpt_com/IQAHBJ4A9xqDTLgvt2bhukJEAdRB5LRz2hbJpTivvIiBSYM?wdExp=TEAMS-TREATMENT&web=1&isSPOFile=1&ovuser=f01e930a-b52e-42b1-b70f-a8882b5d043b%2CAnhTNM1%40fpt.com&clickparams=eyJBcHBOYW1lIjoiVGVhbXMtRGVza3RvcCIsIkFwcFZlcnNpb24iOiI0OS8yNjA4MTMxOTMxNyIsIkhhc0ZlZGVyYXRlZFVzZXIiOmZhbHNlfQ%3D%3D

---------

Co-authored-by: Duy Le Huu <duylh19@fpt.com>
Reviewed-on: #10
Co-authored-by: Anh Tran Nguyen Minh <anhtnm1@fpt.com>

presentation/folder/office_document_renderer.py

@@ -276,10 +276,9 @@ class OfficeDocumentRenderer:
         from cowork_local.core import pptx_edit
         o = self._owner
         if not skip_confirm and pptx_edit.image_change_requested(content):
-            from PySide6.QtWidgets import QMessageBox
-            ok = QMessageBox.question(o, tr("folder.ai_image_confirm_title"),
-                                      tr("folder.ai_image_confirm"))
-            if ok != QMessageBox.Yes:
+            from cowork_local.ui.dialog_buttons import confirm
+            if not confirm(o, tr("folder.ai_image_confirm_title"),
+                           tr("folder.ai_image_confirm")):
                 o.status_message.emit(tr("folder.ai_image_declined"))
                 return False
         pptx_edit.apply_text_to_pptx(o.current_file, content)