fix: support usage of . in keyboard user-events
          #40
        
          
      
  Add this suggestion to a batch that can be applied as a single commit.
  This suggestion is invalid because no changes were made to the code.
  Suggestions cannot be applied while the pull request is closed.
  Suggestions cannot be applied while viewing a subset of changes.
  Only one suggestion per line can be applied in a batch.
  Add this suggestion to a batch that can be applied as a single commit.
  Applying suggestions on deleted lines is not supported.
  You must change the existing code in this line in order to create a valid suggestion.
  Outdated suggestions cannot be applied.
  This suggestion has been applied or marked resolved.
  Suggestions cannot be applied from pending reviews.
  Suggestions cannot be applied on multi-line comments.
  Suggestions cannot be applied while the pull request is queued to merge.
  Suggestion cannot be applied right now. Please check back later.
  
    
  
    
What:
Adds a period (".") into the current user-event keyboard map.
Why:
Currently, the following code produces unexpected results:
outputs the following into the console:
How:
Updated the
defaultKeyMapto contain a value for.(\x2ehex code)Checklist:
(I believe it's unnecessary to update tests for this as I didn't see existing specs that covered this keyMap, but correct me if I'm wrong)