Add lint roller and sorbet

Author: mjankowski

docs/RUBY_VERSIONS.md

@@ -36,12 +36,14 @@ what was an already-EOL but still-supported older ruby version.
 
 ## Coordination across gems
 
-We will align versions/dependencies amongst the family of Standard gems:
+We will align versions/dependencies amongst the Standard gems:
 
-- [Standard Ruby](https://github.com/standardrb/standard)
+- [lint_roller](https://github.com/standardrb/lint_roller)
 - [standard-custom](https://github.com/standardrb/standard-custom)
 - [standard-performance](https://github.com/standardrb/standard-performance)
 - [standard-rails](https://github.com/standardrb/standard-rails)
+- [standard-sorbet](https://github.com/standardrb/standard-sorbet)
+- [standard](https://github.com/standardrb/standard)
 
 This means keeping them consistent in regard to: