Bump rubyzip in /Troubleshooting-Notebooks/Big-Data-Clusters/GDR1/public

Bumps [rubyzip](https://github.com/rubyzip/rubyzip) from 1.2.2 to 2.3.0.
- [Release notes](https://github.com/rubyzip/rubyzip/releases)
- [Changelog](https://github.com/rubyzip/rubyzip/blob/master/Changelog.md)
- [Commits](https://github.com/rubyzip/rubyzip/compare/v1.2.2...v2.3.0)

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

Troubleshooting-Notebooks/Big-Data-Clusters/GDR1/public/Gemfile.lock

@@ -268,7 +268,7 @@ GEM
     ruby-enum (0.7.2)
       i18n
     ruby_dep (1.5.0)
-    rubyzip (1.2.2)
+    rubyzip (2.3.0)
     safe_yaml (1.0.5)
     sass (3.7.3)
       sass-listen (~> 4.0.0)