chore: promptshield + tsconfig updates

[mayank1513]

Automated changes:

• add .promptshield to .gitignore
• add rootDir to tsconfig
• replace prettier with promptshield in vscode recommendations

[deepsource-io]

DeepSource Code Review

We reviewed changes in aa81405...44cecf3 on this pull request. Below is the summary for the review, and you can see the individual issues we found as inline review comments.

See full review on DeepSource ↗

PR Report Card

Overall Grade

Security   Reliability   Complexity   Hygiene

Code Review Summary

Analyzer	Status	Updated (UTC)	Details
JavaScript		Apr 1, 2026 3:44a.m.	Review ↗

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (aa81405) to head (44cecf3).

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #22   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            6         6           
  Lines           64        64           
  Branches        17        17           
=========================================
  Hits            64        64           

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