chore: add js-yaml package to dependencies and update yarn.lock

[dragos199993]

Note

Pins js-yaml to 4.1.1 via resolutions and updates yarn.lock to dedupe js-yaml and remove legacy transitive deps.

• Dependencies:
  • Add js-yaml resolution at 4.1.1 in package.json.
• Lockfile:
  • Update yarn.lock to resolve all js-yaml ranges to 4.1.1.
  • Remove legacy transitive entries tied to older js-yaml (e.g., argparse@^1, esprima, sprintf-js).

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