Bump hamlit from 2.11.1 to 2.13.0 (#14924)

Bumps [hamlit](https://github.com/k0kubun/hamlit) from 2.11.1 to 2.13.0.
- [Release notes](https://github.com/k0kubun/hamlit/releases)
- [Changelog](https://github.com/k0kubun/hamlit/blob/master/CHANGELOG.md)
- [Commits](https://github.com/k0kubun/hamlit/compare/v2.11.1...v2.13.0)

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

Gemfile.lock

@@ -245,7 +245,7 @@ GEM
       http (~> 4.0)
       nokogiri (~> 1.8)
       oj (~> 3.0)
-    hamlit (2.11.1)
+    hamlit (2.13.0)
       temple (>= 0.8.2)
       thor
       tilt