build(deps): bump @apidevtools/json-schema-ref-parser in /.github/shared

Bumps [@apidevtools/json-schema-ref-parser](https://github.com/APIDevTools/json-schema-ref-parser) from 14.2.1 to 15.0.0.
- [Release notes](https://github.com/APIDevTools/json-schema-ref-parser/releases)
- [Commits](APIDevTools/json-schema-ref-parser@v14.2.1...v15.0.0)

---
updated-dependencies:
- dependency-name: "@apidevtools/json-schema-ref-parser"
  dependency-version: 15.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/shared/package-lock.json

@@ -34,7 +34,7 @@
     "dependencies2": "All runtime and dev dependencies in this file, must be a subset of ../package.json"
   },
   "dependencies": {
-    "@apidevtools/json-schema-ref-parser": "^14.2.1",
+    "@apidevtools/json-schema-ref-parser": "^15.1.0",
     "debug": "^4.4.3",
     "js-yaml": "^4.1.0",
     "marked": "^17.0.0",