profile module: update settings

src/handlers/profile.py

 from telegrinder import Dispatch, Message, CallbackQuery, MESSAGE_FROM_USER, WaiterMachine
 from telegrinder.rules import Command, PayloadEqRule, PayloadMarkupRule, Text, IsPrivate, HasText
 
+from asyncio import sleep
+
 from database.func import DB
 from data.keyboards import profile_keyboards
 
@@ -55,11 +57,7 @@ async def callback_confirm_handler(cb: CallbackQuery) -> None:
     
 @dp.callback_query(PayloadEqRule("profile/settings/maintainer"))
 async def callback_confirm_handler(cb: CallbackQuery) -> None:
-    await cb.ctx_api.send_message(
-        chat_id=cb.from_user.id,
-        text="Введите никнейм сопровождающего:",
-    )
-    await cb.answer()
+    await cb.edit_text("Введите никнейм сопровождающего:")
     
     api_data = await altrepo.api.site.all_maintainers("sisyphus")
     while True:
@@ -67,48 +65,39 @@ async def callback_confirm_handler(cb: CallbackQuery) -> None:
         maintainer = msg.text.unwrap().lower()
 
         if any(_m.packager_nickname == maintainer for _m in api_data.maintainers):
-            await msg.answer(
-                f"Вы выбрали {maintainer}"
-            )
+            await msg.delete()
+            await cb.edit_text(f"Вы выбрали {maintainer}")
             DB.user.change_maintainer(
                 cb.from_user.id,
                 maintainer
             )
+            await sleep(3.0)
+            await cb.delete()
             break
         else:
-            await msg.answer(
+            await cb.edit_text(
                 f"Сопровождающий {maintainer} не найден.\n"
                 "Введите никнейм сопровождающего:"
             )
-    
+
 @dp.callback_query(PayloadEqRule("profile/settings/branch"))
 async def callback_confirm_handler(cb: CallbackQuery) -> None:
     
-    await cb.ctx_api.edit_message_text(
-        chat_id=cb.from_user.id,
-        text="Выберите репозиторий",
-        message_id=cb.message_id.unwrap()
+    await cb.edit_text(
+        "Выберите репозиторий",
+        reply_markup=profile_keyboards.profile_settings_branch_kb()
     )
-    await cb.answer()
-    await cb.ctx_api.edit_message_reply_markup(
-        chat_id=cb.from_user.id,
-        reply_markup=profile_keyboards.profile_settings_branch_kb(),
-        message_id=cb.message_id.unwrap()
-    )
-    
+
 @dp.callback_query(PayloadMarkupRule("profile/settings/branch/<branch>"))
 async def callback_confirm_handler(cb: CallbackQuery, branch: str) -> None:
-    await cb.ctx_api.edit_message_text(
-        chat_id=cb.from_user.id,
-        text=f"Вы выбрали {branch}",
-        message_id=cb.message_id.unwrap()
-    )
-    await cb.answer()
+    await cb.edit_text(f"Вы выбрали {branch}")
     
     DB.user.change_default_branch(
         cb.from_user.id,
         branch
     )
+    await sleep(3.0)
+    await cb.delete()
     
 @dp.callback_query(PayloadEqRule("command/menu"))
 async def menu_handler(cb: CallbackQuery):