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/locales/en.json

@@ -861,7 +861,7 @@
       "not_in_vc": "You must be connected to a voice channel to use this.",
       "premium_required": "This is a premium feature. Use /unlock to enable it for this server.",
       "need_one_input": "Provide exactly one of `ign` or `squadron_short`.",
-      "already_active": "A tally is already active in **{channel}** tracking **{target}**. Use /tally-transfer or /tally-wipe first.",
+      "already_active": "A tally is already active in **{channel}** tracking **{target}**. Use /tally-transfer or /tally-clear first.",
       "claimed": "Now tracking **{target}** in **{channel}**. Status set to `0W-0L`.",
       "no_active": "There is no active tally in **{channel}**.",
       "transferred": "Tally in **{channel}** now tracking **{target}** (count carried over: `{base}`).",