Added support for Telegram Bot API 9.5 (#1780)

* Update API methods and types for Telegram Bot API 9.5

* Draft: follow-up for Bot API 9.5 (#1780) (#1781)

* Add set_chat_member_tag shortcut coverage

* Add set_member_tag shortcut tests and align decoration expectations

* Fix follow-up test coverage for sender_tag and can_edit_tag

* Add changelog fragment for PR 1781

* Align changelog with base PR #1780

* Expand 1780 changelog to cover base and follow-up scope

* Treat sender_tag as metadata, not message content type

---------

Co-authored-by: Latand <latand@users.noreply.github.com>
Co-authored-by: Codex Agent <codex@openclaw.local>

* Add tests for date_time formatting with Unix time and datetime objects

* Update changelog with Telegram Bot API 9.5 changes

---------

Co-authored-by: Kostiantyn Kriuchkov <36363097+Latand@users.noreply.github.com>
Co-authored-by: Latand <latand@users.noreply.github.com>
Co-authored-by: Codex Agent <codex@openclaw.local>

.butcher/enums/ContentType.yml

@@ -39,6 +39,7 @@ extract:
     - reply_to_story
     - business_connection_id
     - sender_business_bot
+    - sender_tag
     - is_from_offline
     - has_media_spoiler
     - effect_id