libtmux: Bump to v0.51.0, update method name (#31)

* refactor(clients/tmux): Update session.kill_session() to session.kill()

why: libtmux v0.51.0 raises DeprecatedError for legacy API kill_session()
what:
- Replace session.kill_session() with session.kill()

* build(deps): Bump libtmux to ==0.51.0

why: Update to latest libtmux with improved API and DeprecatedError for legacy APIs
what:
- Update pyproject.toml dependency constraint from >=0.37.0 to ==0.51.0

* py(deps) Lock with libtmux 0.51.0

Author: tony

pyproject.toml

@@ -12,7 +12,7 @@ dependencies = [
     "sqlalchemy>=2.0.0",
     "uvicorn[standard]>=0.24.0",
     "websockets>=12.0",
-    "libtmux>=0.37.0",
+    "libtmux==0.51.0",
     "aiofiles>=24.1.0",
     "click>=8.0.0",
     "python-frontmatter>=1.1.0",

src/cli_agent_orchestrator/clients/tmux.py

@@ -185,7 +185,7 @@ def kill_session(self, session_name: str) -> bool:
         try:
             session = self.server.sessions.get(session_name=session_name)
             if session:
-                session.kill_session()
+                session.kill()
                 logger.info(f"Killed tmux session: {session_name}")
                 return True
             return False