Fix "No such file or directory @ rb_file_s_rename" on migrating to '~/.local/state'

[texpert]

Using the new 1.3.0 version of localhost locally on macOS, the following error is raised:

Uncaught exception: No such file or directory @ rb_file_s_rename - (/Users/thunder/.localhost, /Users/thunder/.local/state/localhost.rb)
	/Users/thunder/.asdf/installs/ruby/3.2.3/lib/ruby/gems/3.2.0/gems/localhost-1.3.0/lib/localhost/authority.rb:230:in `rename'
	/Users/thunder/.asdf/installs/ruby/3.2.3/lib/ruby/gems/3.2.0/gems/localhost-1.3.0/lib/localhost/authority.rb:230:in `ensure_authority_path_exists'
	/Users/thunder/.asdf/installs/ruby/3.2.3/lib/ruby/gems/3.2.0/gems/localhost-1.3.0/lib/localhost/authority.rb:183:in `load'
	/Users/thunder/.asdf/installs/ruby/3.2.3/lib/ruby/gems/3.2.0/gems/localhost-1.3.0/lib/localhost/authority.rb:44:in `fetch'
	/Users/thunder/.asdf/installs/ruby/3.2.3/lib/ruby/gems/3.2.0/gems/puma-6.4.2/lib/puma/binder.rb:303:in `localhost_authority'

The new directory can't be created with File.rename(old_root, path), so the change is to use FileUtils.mkdir_p and then FileUtils.mv

Types of Changes

• Bug fix.

Contribution

• I added tests for my changes.
• I tested my changes locally.
• I agree to the Developer's Certificate of Origin 1.1.

[ioquatix]

This looks okay to me, but do you mind removing the whitespace changes? Maybe something we can add to the editor config file to avoid this happening?