build(deps): bump the per-dependency group

Bumps the per-dependency group in /bindings/ruby with 2 updates: [minitest](https://github.com/minitest/minitest) and [rb_sys](https://github.com/oxidize-rb/rb-sys).


Updates `minitest` from 6.0.2 to 6.0.3
- [Changelog](https://github.com/minitest/minitest/blob/master/History.rdoc)
- [Commits](minitest/minitest@v6.0.2...v6.0.3)

Updates `rb_sys` from 0.9.124 to 0.9.125
- [Release notes](https://github.com/oxidize-rb/rb-sys/releases)
- [Commits](oxidize-rb/rb-sys@v0.9.124...v0.9.125)

---
updated-dependencies:
- dependency-name: minitest
  dependency-version: 6.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: per-dependency
- dependency-name: rb_sys
  dependency-version: 0.9.125
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: per-dependency
...

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

Author: dependabot[bot]

bindings/ruby/Gemfile.lock

@@ -12,7 +12,7 @@ GEM
     json (2.19.2)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
-    minitest (6.0.2)
+    minitest (6.0.3)
       drb (~> 2.0)
       prism (~> 1.5)
     parallel (1.27.0)
@@ -26,7 +26,8 @@ GEM
     rake-compiler (1.3.1)
       rake
     rake-compiler-dock (1.11.0)
-    rb_sys (0.9.124)
+    rb_sys (0.9.125)
+      json (>= 2)
       rake-compiler-dock (= 1.11.0)
     regexp_parser (2.11.3)
     rubocop (1.86.0)