chore: update contributor docs

[soltysh]

Description

Update contributor docs

Related Issue

Relates to #1444

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Other (security config, docs update, etc)

Checklist before merging

• Unit, Journey, E2E Tests, docs, adr added or updated as needed
• Contributor Guide Steps followed

[soltysh]

@cmwylie19 ptal

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.56%. Comparing base (ca286bc) to head (1de5030).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1491   +/-   ##
=======================================
  Coverage   78.56%   78.56%           
=======================================
  Files          38       38           
  Lines        1717     1717           
  Branches      411      402    -9     
=======================================
  Hits         1349     1349           
  Misses        339      339           
  Partials       29       29