Add 'command' and 'commandfor' to HtmlButtonTag (#435)

* Add 'command' and 'commandfor' to HtmlButtonTag

See: https://developer.mozilla.org/en-US/docs/Web/API/Invoker_Commands_API#browser_compatibility

Signed-off-by: Jo Burgard <[email protected]>

* Create changeset

Signed-off-by: Jo Burgard <[email protected]>

---------

Signed-off-by: Jo Burgard <[email protected]>

Author: JoBurgard

.changeset/blue-students-joke.md

@@ -0,0 +1,5 @@
+---
+"@kitajs/html": patch
+---
+
+Add 'command' and 'commandfor' to HtmlButtonTag Type

packages/html/jsx.d.ts

@@ -217,6 +217,8 @@ declare namespace JSX {
   interface HtmlButtonTag extends HtmlTag {
     action?: undefined | string;
     autofocus?: undefined | boolean;
+    command?: undefined | string;
+    commandfor?: undefined | string;
     disabled?: undefined | boolean;
     enctype?: undefined | string;
     form?: undefined | string;