Add a checklist for tracking conformance tests succeed for each implementation

[carlisia]

Closes #354

[knative-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: carlisia

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [carlisia]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[codecov]

Codecov Report

Merging #356 (1b912e8) into main (d100e91) will increase coverage by 0.06%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #356      +/-   ##
==========================================
+ Coverage   16.47%   16.53%   +0.06%     
==========================================
  Files          21       21              
  Lines        3175     3175              
==========================================
+ Hits          523      525       +2     
+ Misses       2621     2619       -2     
  Partials       31       31              

Impacted Files	Coverage Δ
pkg/reconciler/ingress/resources/httproute.go	94.77% <0.00%> (+1.49%)	⬆️

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

[nak3]

/lgtm
Thank you!