chore(other-deps): ⬆️ update pnpm to v8.15.7

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
pnpm (source)	8.15.6 -> 8.15.7

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Release Notes

pnpm/pnpm (pnpm)

### [`v8.15.7`](https://togithub.com/pnpm/pnpm/compare/v8.15.6...v8.15.7) [Compare Source](https://togithub.com/pnpm/pnpm/compare/v8.15.6...v8.15.7)

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Configuration

📅 Schedule: Branch creation - "before 4am on Monday" in timezone Asia/Kolkata, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• [ ] If you want to rebase/retry this PR, check this box

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