Bump league/commonmark from 2.3.0 to 2.3.1

Bumps [league/commonmark](https://github.com/thephpleague/commonmark) from 2.3.0 to 2.3.1.
- [Release notes](https://github.com/thephpleague/commonmark/releases)
- [Changelog](https://github.com/thephpleague/commonmark/blob/2.3/CHANGELOG.md)
- [Commits](https://github.com/thephpleague/commonmark/compare/2.3.0...2.3.1)

---
updated-dependencies:
- dependency-name: league/commonmark
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

composer.lock

@@ -2503,16 +2503,16 @@
         },
         {
             "name": "league/commonmark",
-            "version": "2.3.0",
+            "version": "2.3.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/thephpleague/commonmark.git",
-                "reference": "32a49eb2b38fe5e5c417ab748a45d0beaab97955"
+                "reference": "cb36fee279f7fca01d5d9399ddd1b37e48e2eca1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/thephpleague/commonmark/zipball/32a49eb2b38fe5e5c417ab748a45d0beaab97955",
+                "url": "https://api.github.com/repos/thephpleague/commonmark/zipball/cb36fee279f7fca01d5d9399ddd1b37e48e2eca1",
-                "reference": "32a49eb2b38fe5e5c417ab748a45d0beaab97955",
+                "reference": "cb36fee279f7fca01d5d9399ddd1b37e48e2eca1",
                 "shasum": ""
             },
             "require": {
@@ -2605,7 +2605,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2022-04-07T22:37:05+00:00"
+            "time": "2022-05-14T15:37:39+00:00"
         },
         {
             "name": "league/config",