hooks.py(fix[show_hooks]): Remove invalid ignore_errors parameter

why: tmux show-hooks does not accept -q flag.
     Verified against ~/study/c/tmux/cmd-show-options.c:67 which shows
     show-hooks accepts "gpt:w" only.
what:
- Remove ignore_errors parameter from show_hooks() signature
- Remove ignore_errors flag handling code
- Remove ignore_errors from docstring parameters

Author: tony

src/libtmux/hooks.py

@@ -243,7 +243,6 @@ def show_hooks(
         self,
         global_: bool | None = False,
         scope: OptionScope | _DefaultOptionScope | None = DEFAULT_OPTION_SCOPE,
-        ignore_errors: bool | None = None,
     ) -> HookDict:
         """Return a dict of hooks for the target.
 
@@ -253,8 +252,6 @@ def show_hooks(
             Pass ``-g`` flag for global hooks, default False.
         scope : OptionScope | _DefaultOptionScope | None, optional
             Hook scope (Server/Session/Window/Pane), defaults to object's scope.
-        ignore_errors : bool, optional
-            Suppress errors with ``-q`` flag.
 
         Returns
         -------
@@ -296,10 +293,6 @@ def show_hooks(
             else:
                 flags += (flag,)
 
-        if ignore_errors is not None and ignore_errors:
-            assert isinstance(ignore_errors, bool)
-            flags += ("-q",)
-
         cmd = self.cmd("show-hooks", *flags)
         output = cmd.stdout
         hooks: HookDict = {}