Bump lerna to ^8.1.9

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
lerna (source)	^8.1.8 -> ^8.1.9

---

Release Notes

lerna/lerna (lerna)

v8.1.9

Compare Source

Bug Fixes

• add extends property in schema (#​4075) (28c8ef2)
• core: avoid reading empty .config.json, upgrade [email protected] (#​4062) (960bdd9)
• update nx support to latest v20 (#​4103) (cb37f19)

---

Configuration

📅 Schedule: Branch creation - "on sunday before 6:00am" in timezone UTC, Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ 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 was generated by Mend Renovate. View the repository job log.

[mui-bot]

Deploy preview: https://deploy-preview-15241--material-ui-x.netlify.app/

Generated by :no_entry_sign: dangerJS against 8119cf3c95389ad6c45664adec4906c3db99e660