chore(other-deps): ⬆️ update pnpm to v8.15.8 (#113)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [pnpm](https://pnpm.io) ([source](https://github.com/pnpm/pnpm)) | [`8.15.7` -> `8.15.8`](https://renovatebot.com/diffs/npm/pnpm/8.15.7/8.15.8) | [![age](https://developer.mend.io/api/mc/badges/age/npm/pnpm/8.15.8?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/pnpm/8.15.8?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/pnpm/8.15.7/8.15.8?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/pnpm/8.15.7/8.15.8?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>pnpm/pnpm (pnpm)</summary>

### [`v8.15.8`](https://github.com/pnpm/pnpm/compare/v8.15.7...v8.15.8)

[Compare Source](https://github.com/pnpm/pnpm/compare/v8.15.7...v8.15.8)

</details>

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### Configuration

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package.json

@@ -124,7 +124,7 @@
 		"typescript": "5.2.2",
 		"yaml-eslint-parser": "1.2.2"
 	},
-	"packageManager": "pnpm@8.15.7",
+	"packageManager": "pnpm@8.15.8",
 	"gacp": {
 		"add": false,
 		"push": false,