add explicit dependency to avoid pulling old version

Author: cscheid

packages/json-validator/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@quarto/json-validator",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "description": "A validation library for JSON objects with an emphasis on good error messages.",
   "author": {
     "name": "Posit PBC"
@@ -29,6 +29,7 @@
     "build": "*",
     "typescript": "^5.4.2",
     "regexpp": "^3.2.0",
+    "ansi-colors": "^4.1.3",
     "@quarto/mapped-string": "^0.1.7",
     "@quarto/tidyverse-errors": "^0.1.3",
     "@quarto/annotated-json": "^0.1.3"