docs(prof.py): add CommandCallback, TimedCallback, WindowCallback protocols

- Defined callback protocols for register_command, register_timed, win_create.
- Fixed Sphinx callable warnings with proper type hints.

apidocs/python/src/prof.py

@@ -12,6 +12,20 @@ settings, user/room information, and notifications/logging.
 """
 from typing import Protocol
 
+# Callback Protocols
+# -----------------
+class CommandCallback(Protocol):
+    """Protocol for command callbacks accepting variable string arguments."""
+    def __call__(self, *command_parameters: str) -> None: ...
+
+class TimedCallback(Protocol):
+    """Protocol for timed callbacks accepting no arguments."""
+    def __call__(self) -> None: ...
+
+class WindowCallback(Protocol):
+    """Protocol for window callbacks accepting a window ID and message."""
+    def __call__(self, win_id: str, message: str) -> None: ...
+
 # Console Functions
 # -----------------
 
@@ -1191,17 +1205,3 @@ def log_error(message: str) -> None:
             prof.log_error("Failed to connect to server")
     """
     pass
-
-# Callback Protocols
-# -----------------
-class CommandCallback(Protocol):
-    """Protocol for command callbacks accepting variable string arguments."""
-    def __call__(self, *command_parameters: str) -> None: ...
-
-class TimedCallback(Protocol):
-    """Protocol for timed callbacks accepting no arguments."""
-    def __call__(self) -> None: ...
-
-class WindowCallback(Protocol):
-    """Protocol for window callbacks accepting a window ID and message."""
-    def __call__(self, win_id: str, message: str) -> None: ...