build(deps): bump oj from 3.16.11 to 3.16.12 (#4630)

Bumps [oj](https://github.com/ohler55/oj) from 3.16.11 to 3.16.12.
- [Release notes](https://github.com/ohler55/oj/releases)
- [Changelog](https://github.com/ohler55/oj/blob/develop/CHANGELOG.md)
- [Commits](ohler55/oj@v3.16.11...v3.16.12)

---
updated-dependencies:
- dependency-name: oj
  dependency-version: 3.16.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -356,7 +356,7 @@ GEM
     nokogiri (1.18.10-x86_64-linux-gnu)
       racc (~> 1.4)
     observer (0.1.2)
-    oj (3.16.11)
+    oj (3.16.12)
       bigdecimal (>= 3.0)
       ostruct (>= 0.2)
     openssl (3.3.2)