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

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

presentation/monitoring/tabs/agent_edit_dialog.py

@@ -20,6 +20,7 @@ from ....core import admin_agents, preview_ai
 from ....core.worker import AgentWorker
 from ....i18n import on_language_changed, tr
 from ....state import AppContext
+from ....ui.dialog_buttons import dialog_buttons
 from ....ui.icons import icon
 from ....ui.widgets import ToggleSwitch, badge_pill_widget
 
@@ -95,7 +96,7 @@ class AgentEditDialog(QDialog):
         self.enabled_chk = QCheckBox(tr("agents_admin.f_enabled"))
         self.enabled_chk.setChecked(agent.enabled if agent else True)
         form.addRow("", self.enabled_chk)
-        buttons = QDialogButtonBox(QDialogButtonBox.Save | QDialogButtonBox.Cancel)
+        buttons = dialog_buttons(QDialogButtonBox.Save | QDialogButtonBox.Cancel)
         buttons.accepted.connect(self.accept)
         buttons.rejected.connect(self.reject)
         form.addRow(buttons)