Update dependency @blocknote/shadcn to v0.42.3 - autoclosed

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@blocknote/shadcn (source)	0.42.0 -> 0.42.3

---

Release Notes

TypeCellOS/BlockNote (@​blocknote/shadcn)

v0.42.3

Compare Source

🩹 Fixes

• disallow access to the domElement or isFocused if the editor is unmounted (#​2187)

❤️ Thank You

• Nick Perez

v0.42.2

Compare Source

🩹 Fixes

• put back mounting system (#​2183)

❤️ Thank You

• Nick Perez

v0.42.1

Compare Source

🩹 Fixes

• do not error on invalid backgroundColor or textColor #​2176 (#​2179, #​2176)
• remove dependency array from comments re-rendering (#​2177)

❤️ Thank You

• Nick Perez

---

Configuration

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

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

♻ 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 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.