chore(deps): bump json-schema from 0.2.5 to 0.3.0

Bumps [json-schema](https://github.com/kriszyp/json-schema) from 0.2.5 to 0.3.0.
- [Release notes](https://github.com/kriszyp/json-schema/releases)
- [Commits](https://github.com/kriszyp/json-schema/compare/v0.2.5...v0.3.0)

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

packages/config-loader/package.json

@@ -35,7 +35,7 @@
     "@types/json-schema": "^7.0.6",
     "ajv": "^7.0.3",
     "fs-extra": "^9.0.0",
-    "json-schema": "^0.2.5",
+    "json-schema": "^0.3.0",
     "json-schema-merge-allof": "^0.7.0",
     "typescript-json-schema": "^0.49.0",
     "yaml": "^1.9.2",