Extends @AlexFucuson9's 3-site fix (#58594) across the full adapter:
every logger call and SendResult.error that interpolates a raw PTB
exception now routes through _redact_telegram_error_text(). Covers
polling conflict/retry/network ladders, overflow-split edits, draft
sends, prompt/approval/clarify/picker sends, media send fallbacks,
media cache failures, reactions, and chat-info lookups (48 additional
sites). Telegram Bot API exceptions embed the token in the request URL
(/bot<TOKEN>/<method>), so any raw str(exc) is a leak surface.
Adds regression tests for SendResult.error redaction (update prompt,
clarify) and delete_message debug-log redaction.
a04fcbf779