Bump rbs from 3.5.1 to 3.6.0

Bumps [rbs](https://github.com/ruby/rbs) from 3.5.1 to 3.6.0.
- [Release notes](https://github.com/ruby/rbs/releases)
- [Changelog](https://github.com/ruby/rbs/blob/master/CHANGELOG.md)
- [Commits](ruby/rbs@v3.5.1...v3.6.0)

---
updated-dependencies:
- dependency-name: rbs
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -42,7 +42,7 @@ GEM
     listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    logger (1.6.0)
+    logger (1.6.1)
     minitest (5.25.1)
     mutex_m (0.2.0)
     parser (3.3.3.0)
@@ -56,7 +56,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rbs (3.5.1)
+    rbs (3.6.0)
       logger
     rdoc (6.7.0)
       psych (>= 4.0.0)