⬆️ Bump timeout from 0.4.2 to 0.4.3 in /builder (#2549)

Bumps [timeout](https://github.com/ruby/timeout) from 0.4.2 to 0.4.3.
- [Release notes](https://github.com/ruby/timeout/releases)
- [Commits](ruby/timeout@v0.4.2...v0.4.3)

---
updated-dependencies:
- dependency-name: timeout
  dependency-type: indirect
  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>

builder/Gemfile.lock

@@ -284,7 +284,7 @@ GEM
     temple (0.10.3)
     thor (1.3.2)
     tilt (2.4.0)
-    timeout (0.4.2)
+    timeout (0.4.3)
     turbo-rails (2.0.11)
       actionpack (>= 6.0.0)
       railties (>= 6.0.0)