Draft: Add flaky specs section to team triage report

Filter

• With
  • State: Open
  • Labels
    • ~P1
    • failureflaky-test
    • group label
• Without
  • Labels
    • QA

Action

Summary list of issues for the relevant team

Action items

• (If applicable) Add documentation to the handbook pages for Triage Operations =>
• (If applicable) Identify the affected groups and how to communicate to them:
  • /cc @person_or_group =>
  • Relevant Slack channels =>
  • Week-in-review

Closes #392 (closed)