Build(deps): Bump json_schemer from 1.0.2 to 1.0.3 (#22124)

Bumps [json_schemer](https://github.com/davishmcclurg/json_schemer) from 1.0.2 to 1.0.3.
- [Changelog](https://github.com/davishmcclurg/json_schemer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/davishmcclurg/json_schemer/compare/v1.0.2...v1.0.3)

---
updated-dependencies:
- dependency-name: json_schemer
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -185,7 +185,7 @@ GEM
     json (2.6.3)
     json-schema (3.0.0)
       addressable (>= 2.8)
-    json_schemer (1.0.2)
+    json_schemer (1.0.3)
       hana (~> 1.3)
       regexp_parser (~> 2.0)
       simpleidn (~> 0.2)