text: Title: [FEATURE] Bold search terms in results
  Body: <!--
  DO NOT REQUEST UI/THEME/GUI/APPEARANCE IMPROVEMENTS HERE
  THESE SHOULD GO IN ISSUE #60
  REQUESTING A NEW FEATURE SHOULD BE STRICTLY RELATED TO NEW FUNCTIONALITY
  -->
  
  **Describe the feature you'd like to see added**
  Individual words in a search query should be bolded throughout the search results. If parts of a query are wrapped in quotes, only exact matches to contents within the results should be bolded. 
  
  **Additional context**
  See discussion here: https://github.com/benbusby/whoogle-search/discussions/450#discussioncomment-1528544 (also includes implementation ideas for anyone interested in helping).
  