[Tapioca Addon] Support gem RBI generation #10435

Job	Run time
Linters	30s
Ruby 3.1 - Rails 7.0 - RubyGems 3.6.2	1m 8s
Ruby 3.1 - Rails current - RubyGems 3.6.2	43s
Ruby 3.2 - Rails 7.0 - RubyGems 3.6.2	1m 11s
Ruby 3.2 - Rails current - RubyGems 3.6.2	43s
Ruby 3.2 - Rails main - RubyGems 3.6.2	1m 4s
Ruby 3.3 - Rails 7.0 - RubyGems 3.6.2	1m 20s
Ruby 3.3 - Rails current - RubyGems 3.6.2	44s
Ruby 3.3 - Rails main - RubyGems 3.6.2	1m 13s
Ruby 3.4 - Rails current - RubyGems 3.6.2	45s
Ruby 3.4 - Rails main - RubyGems 3.6.2	1m 2s
Ruby head - Rails 7.0 - RubyGems 3.6.2	2m 19s
Ruby head - Rails current - RubyGems 3.6.2	1m 5s
Ruby head - Rails main - RubyGems 3.6.2	1m 5s
Ruby 3.3 - Rails current - RubyGems 3.5.23	33s
Build (matrix)	1s
	15m 26s

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