Enhancement: Add project URLs to composer.json

[localheinz]

This PR

• adds project URLs to composer.json

[codecov]

Codecov Report

Merging #32 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             master    #32   +/-   ##
=======================================
  Coverage       100%   100%           
  Complexity       50     50           
=======================================
  Files             7      7           
  Lines           172    172           
=======================================
  Hits            172    172

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