Auto merge dev → main (#1341)

* chore(tally): remove /dev-tally testing command

Feature is verified working; drop the dev-only manual win/loss command and its now-unused apply_manual_result helper and test.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* refactor(tally): rename /tally-wipe to /tally-clear

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

BOT/tally.py

@@ -217,28 +217,6 @@ def wipe(guild_id: int, channel_id: int) -> bool:
     return True
 
 
-def apply_manual_result(guild_id: int, channel_id: int, kind: str,
-                        opponent: str = "DEV") -> Optional["Tally"]:
-    """Manually bump a VC's active tally by a win or loss (dev/testing).
-
-    ``kind`` is "win" or "loss". Mirrors what a finished game would do but with
-    no real opponent, so ``last_opponent`` is set to a fixed label. Returns the
-    updated tally, or None if the VC has no active tally.
-    """
-    tly = _REGISTRY.get((guild_id, channel_id))
-    if tly is None:
-        return None
-    if kind == "win":
-        tly.wins += 1
-    else:
-        tly.losses += 1
-    tly.last_result_kind = kind
-    tly.last_opponent = opponent
-    tly.last_update_ts = time.time()
-    _save()
-    return tly
-
-
 # ---------------------------------------------------------------------------
 # Voice-status HTTP helper
 # ---------------------------------------------------------------------------