T06f forms other: signature pad, code and JSON inputs, font, icon and emoji pickers, language, country and currency comboboxes

tasks/ch31-43.md

@@ -127,7 +127,7 @@
 - [ ] FontSizeControl
 - [ ] FontFamilySelect → `forms::FontPicker`
 - [ ] DensitySelector
-- [ ] LanguageSelector → `forms::LanguageSelect`
+- [ ] LanguageSelector → `forms::Combobox::languages` (T06f)
 - [ ] KeyboardShortcutsList
 - [ ] ShortcutEditor → `editor::KeybindingsEditor`
 - [ ] ProxySettings