* feat(telegram): add asDocument param to message tool
Adds `asDocument` as a user-facing alias for the existing `forceDocument`
parameter in the message tool. When set to `true`, media files (images,
videos, GIFs) are sent via `sendDocument` instead of `sendPhoto`/
`sendVideo`/`sendAnimation`, preserving the original file quality
without Telegram compression.
This is useful when agents need to deliver high-resolution images or
uncompressed files to users via Telegram.
`asDocument` is intentionally an alias rather than a replacement — the
existing `forceDocument` continues to work unchanged.
Changes:
- src/agents/tools/message-tool.ts: add asDocument to send schema
- src/agents/tools/telegram-actions.ts: OR asDocument into forceDocument
- src/infra/outbound/message-action-runner.ts: same OR logic for outbound path
- extensions/telegram/src/channel-actions.ts: read and forward asDocument
- src/channels/plugins/actions/actions.test.ts: add test case
* fix: restore channel-actions.ts to main version (rebase conflict fix)
* fix(test): match asDocument test payload to actual params structure
* fix(telegram): preserve forceDocument alias semantics
* fix: document Telegram asDocument alias (#52461) (thanks @bakhtiersizhaev)
---------
Co-authored-by: Бахтиер Сижаев <bkh@MacBook-Air.local>
Co-authored-by: Ayaan Zaidi <hi@obviy.us>
