chore(release): 4.3.0 [skip ci]

# [4.3.0](v4.2.12...v4.3.0) (2023-03-22)

### Bug Fixes

* always return promise if async ([#2728](#2728)) ([042dcc5](042dcc5))
* fenced code doesn't need a trailing newline ([#2756](#2756)) ([3acbb7f](3acbb7f))

### Features

* add preprocess and postprocess hooks ([#2730](#2730)) ([9b452bc](9b452bc))

Author: semantic-release-bot

package-lock.json

@@ -2,7 +2,7 @@
   "name": "marked",
   "description": "A markdown parser built for speed",
   "author": "Christopher Jeffrey",
-  "version": "4.2.12",
+  "version": "4.3.0",
   "type": "module",
   "main": "./lib/marked.cjs",
   "module": "./lib/marked.esm.js",