chore(deps): update commitlint monorepo to v20 (major)

[renovate]

Coming soon: The Renovate bot (GitHub App) will be renamed to Mend. PRs from Renovate will soon appear from 'Mend'. Learn more here.

This PR contains the following updates:

Package	Change	Age	Confidence
@commitlint/cli (source)	^19.6.1 -> ^20.0.0
@commitlint/config-conventional (source)	^19.6.0 -> ^20.0.0

---

Release Notes

conventional-changelog/commitlint (@​commitlint/cli)

v20.0.0

Compare Source

Note: Version bump only for package @​commitlint/cli

19.8.1 (2025-05-08)

Bug Fixes

• update dependency tinyexec to v1 (#​4332) (e49449f)

conventional-changelog/commitlint (@​commitlint/config-conventional)

v20.0.0

Compare Source

Note: Version bump only for package @​commitlint/config-conventional

19.8.1 (2025-05-08)

Note: Version bump only for package @​commitlint/config-conventional

---

Configuration

📅 Schedule: Branch creation - "after 10pm every weekday,every weekend,before 5am every weekday" (UTC), 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 these updates again.

---

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

---

This PR was generated by Mend Renovate. View the repository job log.