Update dependency @swc/core to v1.6.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@swc/core (source)	1.6.0 -> 1.6.1

---

Release Notes

swc-project/swc (@​swc/core)

### [`v1.6.1`](https://togithub.com/swc-project/swc/blob/HEAD/CHANGELOG.md#161---2024-06-16) [Compare Source](https://togithub.com/swc-project/swc/compare/v1.6.0...v1.6.1) ##### Bug Fixes - **(common)** Revert `Use SourceMap::adjust_mappings` ([#​9058](https://togithub.com/swc-project/swc/issues/9058)) ([cdd20cd](https://togithub.com/swc-project/swc/commit/cdd20cd16370342f645a181198432a3dc3b6c7ab)) ##### Performance - **(es/parser)** Reduce allocations while lexing numbers ([#​9057](https://togithub.com/swc-project/swc/issues/9057)) ([ca26eb7](https://togithub.com/swc-project/swc/commit/ca26eb796b1aefa150ccab7b16822ecb748aca7b))

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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

---

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

---

This PR has been generated by Mend Renovate. View repository job log here.