Integrated async access to vault secrets

[appurva21]

Changes

• Integrated event-based interface to allow set, get and unset operations on vault variables
• Stop sending complete vault secrets to the sandbox
• Throw access denied error when pm.vault is not accessible in scripts

[codecov]

Codecov Report

Attention: Patch coverage is 87.50000% with 2 lines in your changes missing coverage. Please review.

Project coverage is 73.63%. Comparing base (7c6debc) to head (43270c0).
Report is 1 commits behind head on develop.

Files with missing lines	Patch %	Lines
lib/runner/extensions/event.command.js	87.50%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1452      +/-   ##
===========================================
+ Coverage    73.59%   73.63%   +0.04%     
===========================================
  Files           45       45              
  Lines         3401     3414      +13     
  Branches       985      986       +1     
===========================================
+ Hits          2503     2514      +11     
- Misses         700      701       +1     
- Partials       198      199       +1     

Flag	Coverage Δ
integration	63.70% <87.50%> (+0.07%)	⬆️
legacy	39.13% <31.25%> (-0.07%)	⬇️
unit	39.57% <6.25%> (-0.13%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.