Moves the comments-json packages to devdeps

Author: Bashamega

package-lock.json

@@ -50,6 +50,7 @@
     "@webref/events": "^1.11.3",
     "@webref/idl": "^3.46.1",
     "bcd-idl-mapper": "^2.3.0",
+    "comment-json": "^4.2.5",
     "cpx2": "^8.0.0",
     "danger": "^12.2.0",
     "eslint": "^9.9.0",
@@ -66,8 +67,5 @@
   },
   "overrides": {
     "typescript@*": "$typescript"
-  },
-  "dependencies": {
-    "comment-json": "^4.2.5"
   }
 }