Update version badges

Author: zonuexe

.github/workflows/test.yml

@@ -21,6 +21,7 @@ jobs:
           - "27.1"
           - "27.2"
           - "28.1"
+          - "28.2"
           - snapshot
         include:
           - emacs_version: snapshot

README.ja.md

@@ -1,8 +1,8 @@
 <div align="center">
   <h1>Emacs PHP Mode</h1>
 
-[![Emacs: 28.1](https://img.shields.io/badge/Emacs-28.1-blue.svg)](https://www.gnu.org/software/emacs/)
-[![lang: PHP 8.1](https://img.shields.io/badge/lang-PHP%208.1-brightgreen.svg)](https://php.net/manual/migration81.php)
+[![Emacs: 28.2](https://img.shields.io/badge/Emacs-28.2-blue.svg)](https://www.gnu.org/software/emacs/)
+[![lang: PHP 8.2](https://img.shields.io/badge/lang-PHP%208.2-brightgreen.svg)](https://php.net/manual/migration82.php)
 [![lang: PHP 7](https://img.shields.io/badge/lang-PHP%207-green.svg)](https://php.net/downloads.php)
 [![Build Status](https://github.com/emacs-php/php-mode/workflows/CI/badge.svg)](https://github.com/emacs-php/php-mode/actions)
 [![GPL v3](https://img.shields.io/badge/license-GPL_v3-green.svg)](http://www.gnu.org/licenses/gpl-3.0.txt)<br>

README.md

@@ -1,8 +1,8 @@
 <div align="center">
   <h1>Emacs PHP Mode</h1>
 
-[![Emacs: 28.1](https://img.shields.io/badge/Emacs-28.1-blue.svg)](https://www.gnu.org/software/emacs/)
-[![lang: PHP 8.1](https://img.shields.io/badge/lang-PHP%208.1-brightgreen.svg)](https://php.net/manual/migration81.php)
+[![Emacs: 28.2](https://img.shields.io/badge/Emacs-28.2-blue.svg)](https://www.gnu.org/software/emacs/)
+[![lang: PHP 8.2](https://img.shields.io/badge/lang-PHP%208.2-brightgreen.svg)](https://php.net/manual/migration82.php)
 [![lang: PHP 7](https://img.shields.io/badge/lang-PHP%207-green.svg)](https://php.net/downloads.php)
 [![Build Status](https://github.com/emacs-php/php-mode/workflows/CI/badge.svg)](https://github.com/emacs-php/php-mode/actions)
 [![GPL v3](https://img.shields.io/badge/license-GPL_v3-green.svg)](http://www.gnu.org/licenses/gpl-3.0.txt)<br>