chore: rename project coven → hack-house ⛧

Rebrand the Rust client crate (coven/ → hh/, package+binary "hack-house"),
README, CLI strings, and branch (coven → hack-house). Gitea repo renamed
cmd-chat → hack-house to match. Crypto/server logic unchanged; selftest +
golden-vector test still green, binary is now `hack-house`.

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

.venv/lib/python3.12/site-packages/tests/extensions/logging/test_custom_background_logger.py

@@ -0,0 +1,20 @@
+from sanic import Sanic
+
+from sanic_ext.extensions.logging.logger import Logger
+
+
+def test_defult_config(app: Sanic):
+    assert hasattr(app.config, "LOGGERS")
+
+
+def test_custom_background_logger(app: Sanic):
+    assert Logger.LOGGERS == []
+    Logger.prepare(app)
+    assert hasattr(app.shared_ctx, "logger_queue")
+    assert Logger.LOGGERS == app.config.LOGGERS
+    assert "sanic.root" in Logger.LOGGERS
+
+    logger = Logger()
+    assert (
+        len(logger.loggers) == len(Logger.LOGGERS) == len(app.config.LOGGERS)
+    )