Ide_Prefs is Broken for Ruby 3.0

[ericadohring]

Ruby 3 sunsetted using the last argument as keyword parameters which breaks our ide_prefs script (specifically, lines 56 and 67)

/Users/pivotal/workspace/pivotal_ide_prefs/cli/lib/cli/configuration/repo_configuration.rb:4:in `initialize': wrong number of arguments (given 1, expected 0) (ArgumentError)
	from ./bin/ide_prefs:56:in `new'
	from ./bin/ide_prefs:56:in `<main>'

/Users/pivotal/workspace/pivotal_ide_prefs/ide_prefs/lib/ide_prefs/commands/install_prefs.rb:4:in `initialize': wrong number of arguments (given 1, expected 0) (ArgumentError)
	from ./bin/ide_prefs:67:in `new'
	from ./bin/ide_prefs:67:in `<main>'

As the docs recommended, prefacing with double splat seems to fix things. I can't yet open a PR (waiting on maintainer access), but hopefully this helps unblock folks in the meantime.

-repo_configuration = Cli::Configuration::RepoConfiguration.new(repo_config_options)
+repo_configuration = Cli::Configuration::RepoConfiguration.new(**repo_config_options)

and

-Cli::CommandFactory.new(ARGV.last).command.new(repos).execute
+Cli::CommandFactory.new(ARGV.last).command.new(**repos).execute

[infews]

@professor can you please transfer this issue to the new repo?