refactor: add teamsApp/validateForTestCases action to publish lifecycle

[nliu-ms]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.28%. Comparing base (5622b6f) to head (a95368e).
Report is 11 commits behind head on dev.

Additional details and impacted files

@@           Coverage Diff           @@
##              dev   #11225   +/-   ##
=======================================
  Coverage   87.28%   87.28%           
=======================================
  Files         458      458           
  Lines       27948    27957    +9     
  Branches     5617     5622    +5     
=======================================
+ Hits        24394    24402    +8     
  Misses       1782     1782           
- Partials     1772     1773    +1     

Files	Coverage Δ
...src/component/driver/teamsApp/validateTestCases.ts	95.79% <ø> (-0.57%)	⬇️

... and 2 files with indirect coverage changes