Implement LSP runner #1115

Job	Run time
Ruby 3.0 on ubuntu-latest with Gemfile	31s
Ruby 3.1 on ubuntu-latest with Gemfile	27s
Ruby 3.2 on ubuntu-latest with Gemfile	27s
Ruby 3.3 on ubuntu-latest with Gemfile	36s
Ruby head on ubuntu-latest with Gemfile	40s
Ruby 3.1 on ubuntu-latest with gemfiles/Gemfile-rails-main	46s
Ruby 3.2 on ubuntu-latest with gemfiles/Gemfile-rails-main	44s
Ruby 3.3 on ubuntu-latest with gemfiles/Gemfile-rails-main	49s
Ruby head on ubuntu-latest with gemfiles/Gemfile-rails-main	56s
Ruby 3.0 on macos-latest with Gemfile	1m 4s
Ruby 3.1 on macos-latest with Gemfile	1m 25s
Ruby 3.2 on macos-latest with Gemfile	1m 29s
Ruby 3.3 on macos-latest with Gemfile	1m 34s
Ruby head on macos-latest with Gemfile	1m 8s
Ruby 3.1 on macos-latest with gemfiles/Gemfile-rails-main	1m 28s
Ruby 3.2 on macos-latest with gemfiles/Gemfile-rails-main	1m 7s
Ruby 3.3 on macos-latest with gemfiles/Gemfile-rails-main	1m 39s
Ruby head on macos-latest with gemfiles/Gemfile-rails-main	1m 51s
Ruby 3.1 on windows-latest with Gemfile	1m 36s
Ruby 3.2 on windows-latest with Gemfile	2m 31s
Ruby 3.3 on windows-latest with Gemfile	2m 52s
Ruby head on windows-latest with Gemfile	1m 22s
Ruby 3.1 on windows-latest with gemfiles/Gemfile-rails-main	1m 34s
Ruby 3.2 on windows-latest with gemfiles/Gemfile-rails-main	2m 59s
Ruby 3.3 on windows-latest with gemfiles/Gemfile-rails-main	3m 22s
Ruby head on windows-latest with gemfiles/Gemfile-rails-main	1m 6s
	36m 3s

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