Add support for markdown-it 14

Author: aboks

package.json

@@ -39,12 +39,12 @@
 		"@types/mocha": "^8.2.0",
 		"@types/roman-numerals": "^0.3.0",
 		"chai": "^4.2.0",
-		"markdown-it": "^13.0.2",
+		"markdown-it": "^14.0.0",
 		"mocha": "^8.2.1",
 		"ts-node": "^9.1.1",
 		"typescript": "^4.1.3"
 	},
 	"peerDependencies": {
-		"markdown-it": "^12.0.3 || ^13.0.1"
+		"markdown-it": "^12.0.3 || ^13.0.1 || ^14.0.0"
 	}
 }