bug#73978: 31.0.50; Text syntax applied on too many things in tsx-ts-mode

[Juri Linkov]

> I went with the whitespace trick and pushed my patch to master.

While testing forward-sexp in tsx-ts-mode I noticed that
this line in 'tsx-ts--s-p-query':

  ((jsx_text) @jsx)

disrupts syntax-based navigation for forward-sentence-default-function.

In such example:

import * as React from "react";
import * as ReactDOM from "react-dom";
ReactDOM.render(
<div>
<h1>Hello, Welcome to React and TypeScript</h1>
</div>,
  document.getElementById("root")
);

'C-M-b' on text inside <h1> stops after the first "H" in "Hello", and
'C-M-f' before the last "t" in "TypeScript".  It seems the first
and the last characters are interpreted as the opening/closing fence?