feat: add skipInitialOnChange to memo utility

[piecyk]

🎯 Changes

Adds optional skipInitialOnChange flag to memo utility to prevent onChange
from firing on the first memoization, only on actual dependency changes.

✅ Checklist

• I have followed the steps in the Contributing guide.
• I have tested this code locally with pnpm run test:pr.

🚀 Release Impact

• This change affects published code, and I have generated a changeset.
• This change is docs/CI/dev-only (no release).

[changeset-bot]

⚠️ No Changeset found

Latest commit: c1f24fc

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View your CI Pipeline Execution ↗ for commit c1f24fc

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---

☁️ Nx Cloud last updated this comment at 2025-12-07 16:57:25 UTC

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commit: c1f24fc