docs(uuid): update module docs

[marvinhagemeister]

• Some wording changes
• Show an example of how to use this module on the main page on jsr.io

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 92.36%. Comparing base (ab6d747) to head (0e86222). Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4790   +/-   ##
=======================================
  Coverage   92.35%   92.36%           
=======================================
  Files         488      488           
  Lines       41581    41604   +23     
  Branches     5405     5405           
=======================================
+ Hits        38403    38426   +23     
  Misses       3122     3122           
  Partials       56       56           

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[crowlKats]

Some of the functions in this module are missing @param and @return doc tags