fix: move @commitlint/types dependency to dev dependencies

Closes #150.

Author: jdbruijn

package-lock.json

@@ -50,9 +50,6 @@
   "peerDependencies": {
     "@commitlint/lint": ">=9.1.2 || 10.x || 11.x || 12.x"
   },
-  "dependencies": {
-    "@commitlint/types": "12.0.0"
-  },
   "devDependencies": {
     "@commitlint/cli": "12.0.0",
     "@commitlint/config-conventional": "12.0.0",
@@ -65,6 +62,7 @@
     "@commitlint/load-12.x": "npm:@commitlint/[email protected]",
     "@commitlint/load-9.x": "npm:@commitlint/[email protected]",
     "@commitlint/rules": "12.0.0",
+    "@commitlint/types": "12.0.0",
     "@jest/globals": "26.6.2",
     "@semantic-release/changelog": "5.0.1",
     "@semantic-release/exec": "5.0.0",