fix: validate stop-on-error

[nliu-ms]

VSCode:

Stop-on-error in provisioning:

Continue if only warnings exist:

For non-lifecycle command:

CLI:

Stop-on-error in provisioning:

Continue if only warnings exist:

For non-lifecycle command:

[codecov]

Codecov Report

Merging #8467 (d30e472) into dev (fa76a51) will increase coverage by 0.01%.
The diff coverage is 83.33%.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev    #8467      +/-   ##
==========================================
+ Coverage   78.63%   78.65%   +0.01%     
==========================================
  Files         606      606              
  Lines       41838    41853      +15     
  Branches     8321     8326       +5     
==========================================
+ Hits        32901    32919      +18     
- Misses       5599     5601       +2     
+ Partials     3338     3333       -5     

Impacted Files	Coverage Δ
...rc/component/driver/teamsApp/validateAppPackage.ts	83.87% <83.33%> (+1.97%)	⬆️

... and 9 files with indirect coverage changes