Bump prettier from 2.8.5 to 2.8.6 (#142)

Bumps [prettier](https://github.com/prettier/prettier) from 2.8.5 to 2.8.6.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@2.8.5...2.8.6)

---
updated-dependencies:
- dependency-name: prettier
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -32,7 +32,7 @@
     "ethers": "^5.7.2",
     "hardhat": "^2.13.0",
     "hardhat-gas-reporter": "^1.0.9",
-    "prettier": "^2.8.5",
+    "prettier": "^2.8.6",
     "solidity-coverage": "^0.7.22",
     "solidity-shell": "^0.2.4",
     "ts-node": ">=8.0.0",