add new wezterm keybinds for pane splitting/closing

wezterm/wezterm.lua

@@ -61,6 +61,24 @@ config.font_size = 12
 config.line_height = 1.0
 config.freetype_load_target = "Light"
 
+config.keys = {
+	{
+		key = "V",
+		mods = "CTRL|SHIFT|ALT",
+		action = wezterm.action.SplitVertical({ domain = "CurrentPaneDomain" }),
+	},
+	{
+		key = "H",
+		mods = "CTRL|SHIFT|ALT",
+		action = wezterm.action.SplitHorizontal({ domain = "CurrentPaneDomain" }),
+	},
+	{
+		key = "Q",
+		mods = "CTRL|SHIFT|ALT",
+		action = wezterm.action.CloseCurrentPane({ confirm = true }),
+	},
+}
+
 --------------------------------------------------------------------------------
 -- borrowed from: https://github.com/protiumx/.dotfiles/blob/main/stow/wezterm/.config/wezterm/wezterm.lua