The native echo recovery handles replies to most rich messages, but
messages sent before the bot's first rich send have no echo to read.
record() was only called on the fresh-send path (_try_send_rich); a
streamed final finalized via _try_edit_rich/editMessageText was never
indexed, so a reply to it had neither a native echo nor an index entry.
Mirror the fresh-send record() into the edit success path to close
that gap.
Telegram DOES echo a rich message's content back in
reply_to_message.api_kwargs['rich_message']['blocks'] when a user
replies to it. Read that native field first in _build_message_event,
keeping the local send-time index only as a fallback. Duck-type
api_kwargs via .get() since it is a mappingproxy, not a dict.
Fixes#49534
#49431 corrected parents[2]->parents[3] for discord + raft only. The same
bug existed in slack, whatsapp, and telegram adapters (migrated from
gateway/platforms/ in 5600105478): each inserts parents[2] = plugins/ onto
sys.path[0], shadowing the real cron/ package with plugins/cron/ so
'import cron.scheduler_provider' raises ModuleNotFoundError on gateway start.
Fixes#49410, #49824.
Salvage of PR #41284 onto current main. Relocates the last 9 inline messaging
adapters (+ satellites: telegram_network, feishu_comment/_rules/meeting_invite,
wecom_crypto, wecom_callback) from gateway/platforms/ into self-contained
bundled plugins under plugins/platforms/<x>/, discovered via the platform
registry. Strips the per-platform core touchpoints from gateway/run.py,
gateway/config.py, hermes_cli/gateway.py, hermes_cli/setup.py, and
tools/send_message_tool.py.
Carries forward the migration fixes (explicit enabled:false honored,
get_connected_platforms forces discovery, plugin is_connected via
gateway.get_env_value, logs --component gateway matches plugins.platforms.*,
matrix hidden on Windows).
Additionally ports config keys main added since the PR base: the matrix
plugin's _apply_yaml_config now also covers allowed_users,
ignore_user_patterns, process_notices, and session_scope (the inline
gateway/config.py matrix block gained these in the 1340 commits the PR sat
open; they would otherwise have been silently dropped on deletion).
