Implement key bind reset

i18n/en/cosmic_term.ftl

@@ -63,33 +63,33 @@ show-headerbar = Show header
 show-header-description = Reveal the header from the right-click menu.
 
 ### Keyboard shortcuts
-type-to-search = Type to search...
-keyboard-shortcuts = Keyboard shortcuts
-menu-keyboard-shortcuts = Keyboard shortcuts...
-customize-shortcuts = Customize shortcuts
-shortcut-capture-hint = Press new shortcut, or Esc to cancel
+add-another-keybinding = Add another keybinding
 cancel = Cancel
-replace = Replace
-shortcut-replace-title = Replace shortcut?
-shortcut-replace-body = { $binding } is already assigned to { $existing }. Replace it with { $new_action }?
-no-shortcuts = No shortcuts
-add-shortcut = + Add
-shortcut-group-clipboard = Clipboard
-shortcut-group-tabs = Tabs
-shortcut-group-window = Window
-shortcut-group-zoom = Zoom
-shortcut-group-other = Other
-unbind = Unbind
+close-window = Close window
 copy-or-sigint = Copy or SIGINT
-paste-primary = Paste primary
+focus-pane-down = Focus pane down
 focus-pane-left = Focus pane left
 focus-pane-right = Focus pane right
 focus-pane-up = Focus pane up
-focus-pane-down = Focus pane down
-toggle-fullscreen = Toggle fullscreen
-close-window = Close window
+keyboard-shortcuts = Keyboard shortcuts
+menu-keyboard-shortcuts = Keyboard shortcuts...
+no-shortcuts = No shortcuts
 password-manager = Password manager
+paste-primary = Paste primary
+replace = Replace
+reset-to-default = Reset to default
+shortcut-capture-hint = Press new shortcut, or Esc to cancel
+shortcut-group-clipboard = Clipboard
+shortcut-group-other = Other
+shortcut-group-tabs = Tabs
+shortcut-group-window = Window
+shortcut-group-zoom = Zoom
+shortcut-replace-body = { $binding } is already assigned to { $existing }. Replace it with { $new_action }?
+shortcut-replace-title = Replace shortcut?
 tab-activate = Activate tab { $number }
+toggle-fullscreen = Toggle fullscreen
+type-to-search = Type to search...
+unbind = Unbind
 
 # Find
 find-placeholder = Find...