refactor: add toggle_keybindview command and flow mode keybinds

src/keybind/builtin/flow.json

@@ -34,6 +34,7 @@
             ["alt+p", "goto_prev_file_or_diagnostic"],
             ["alt+l", "toggle_panel"],
             ["alt+i", "toggle_inputview"],
+            ["alt+k", "toggle_keybindview"],
             ["alt+x", "open_command_palette"],
             ["alt+f3", "toggle_auto_find"],
             ["f4", "toggle_input_mode"],
@@ -415,6 +416,7 @@
             ["alt+p", "palette_menu_up"],
             ["alt+l", "toggle_panel"],
             ["alt+i", "toggle_inputview"],
+            ["alt+k", "toggle_keybindview"],
             ["f9", "theme_prev"],
             ["f10", "theme_next"],
             ["f11", "toggle_panel"],