[CI] Updated README.md and manifest.json.

README.md

@@ -118,6 +118,7 @@ to follow with `extra.follow_branch`.*
 | [`ipc`](plugins/ipc.lua?raw=1)                                                                          | Adds inter-process communication support, single-instance mode and tab drag and drop between instances.                                                                                                                                                                                                                                                                                                                                                                                                                |
 | [`keymap_export`](plugins/keymap_export.lua?raw=1)                                                      | Exports the keymap to a JSON file.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
 | [`Kinc Projects`](https://github.com/Kode-Community/kinc_plugin)\*                                      | Adds [Kinc](https://github.com/Kode/Kinc) Project generation with basic build commands(depends on [`console`](https://github.com/franko/console))                                                                                                                                                                                                                                                                                                                                                                      |
+| [`language_buzz`](https://github.com/RohanVashisht1234/buzz_syntax_highlighter_lite-xl)\*               | A syntax hilighter for buzz programming language in lite-xl.                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
 | [`lfautoinsert`](plugins/lfautoinsert.lua?raw=1)                                                        | Automatically inserts indentation and closing bracket/text after newline                                                                                                                                                                                                                                                                                                                                                                                                                                               |
 | [`linenumbers`](plugins/linenumbers.lua?raw=1)                                                          | The ability to change the display of the line number *([screenshot](https://user-images.githubusercontent.com/5556081/129493788-6a4cbd7a-9074-4133-bab7-110ed55f18f7.png))*                                                                                                                                                                                                                                                                                                                                            |
 | [`lint+`](https://github.com/liquid600pgm/lintplus)\*                                                   | Advanced linter with ErrorLens-like error reporting. Compatible with linters made for `linter` *([screenshot](https://raw.githubusercontent.com/liquid600pgm/lintplus/master/screenshots/1.png))*                                                                                                                                                                                                                                                                                                                      |