fix(runtime): add onSelect to textarea and input (#4616)

* fix(runtime): add onSelect to textarea and input

Apparently this has been around for ages and is well supported:

https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement/select_event

https://developer.mozilla.org/en-US/docs/Web/API/HTMLTextAreaElement/select_event

* lowercase attributes

src/declarations/stencil-public-runtime.ts

@@ -1031,6 +1031,8 @@ export namespace JSXBase {
     minlength?: number | string;
     multiple?: boolean;
     name?: string;
+    onSelect?: (event: Event) => void;
+    onselect?: (event: Event) => void;
     pattern?: string;
     placeholder?: string;
     readOnly?: boolean;
@@ -1269,6 +1271,8 @@ export namespace JSXBase {
     minLength?: number;
     minlength?: number | string;
     name?: string;
+    onSelect?: (event: Event) => void;
+    onselect?: (event: Event) => void;
     placeholder?: string;
     readOnly?: boolean;
     readonly?: boolean | string;