feat(tally): registry, JSON persistence, voice-status HTTP, session hook (#1338)

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

BOT/tests/test_tally_logic.py

@@ -96,6 +96,21 @@ def test_format_status_after_draw():
     assert format_status(t, "en") == "0W-1L: Draw against ENEMY"
 
 
+def test_persistence_roundtrip(tmp_path_env=None):
+    import tempfile, os, importlib
+    import BOT.tally as tal
+    with tempfile.TemporaryDirectory() as d:
+        tal.TALLY_PATH = Path(d) / "TALLY.json"
+        tal._REGISTRY.clear()
+        tal.claim(10, 20, "player", "bravo", "Bravo", user_id=99)
+        # reload into a clean registry from disk
+        tal._REGISTRY.clear()
+        tal.load_from_disk()
+        got = tal.get(10, 20)
+        assert got is not None
+        assert got.mode == "player" and got.target == "bravo" and got.claimed_by == 99
+
+
 def _run():
     fns = [v for k, v in sorted(globals().items()) if k.startswith("test_")]
     for fn in fns: