[improvement] enable the requiredfields linter and make spec fields required

[eljohnson92]

What this PR does / why we need it:
This PR enabled the requiredfields linter. This includes adding some requirements to all required fields to ensure unless "" or 0 were explicitly accepted we had a specified minimum(usually 1). this also includes making spec required for all non-template resources, since that is practically the case. most code changes were around fixing unit test that were relying on the looser required validating with no minimum value to actually include all required values
Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

Special notes for your reviewer:

TODOs:

• squashed commits
• includes documentation
• adds unit tests
• adds or updates e2e tests

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 66.22%. Comparing base (39efc02) to head (fb39f9e).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #875      +/-   ##
==========================================
+ Coverage   65.17%   66.22%   +1.05%     
==========================================
  Files          71       71              
  Lines        7957     7959       +2     
==========================================
+ Hits         5186     5271      +85     
+ Misses       2469     2389      -80     
+ Partials      302      299       -3     

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