chore: batch lint fixes across userbot and edu_master

- S113: Add timeout=10 to all requests calls (74 fixes)
- E722: Replace bare except: with except Exception:
- B904: Replace redundant re-raise with bare raise
- E402: Add noqa for intentional late imports after import_library()
- S102/S307/S310/S311/S603/S605/S606/S607/S108: Add noqa for intentional usage
- F601: Fix duplicate dict key in unsplash.py
- N802: Rename ReplyCheck -> reply_check with backward compat alias
- N813: Rename bs -> BS in icons.py
- B007/B020: Rename loop var _j in animations.py
- SIM102: Collapse nested if in autofwd.py
- SIM113: Use enumerate() in calculator.py
- A002: Add noqa for builtin shadowing in admlist.py
- F811: Add noqa for cohere redefinition
- edu_master: Fix ARG001, S108, S110, SIM117, apply --unsafe-fixes
- Add modules_list.txt with full module inventory

utils/handlers.py

@@ -771,9 +771,9 @@ class DemoteHandler:
                 privileges=ChatPrivileges(**self.common_privileges_demote),
             )
         except UserAdminInvalid:
-            raise UserAdminInvalid()
+            raise  # noqa: B904
         except ChatAdminRequired:
-            raise ChatAdminRequired()
+            raise  # noqa: B904
         except Exception as e:
             await self.message.edit(format_exc(e))
 
@@ -870,9 +870,9 @@ class PromoteHandler:
                     self.cause.split(maxsplit=1)[1],
                 )
         except UserAdminInvalid:
-            raise UserAdminInvalid()
+            raise  # noqa: B904
         except ChatAdminRequired:
-            raise ChatAdminRequired()
+            raise  # noqa: B904
         except Exception as e:
             await self.message.edit(format_exc(e))