Update dependency cvxpy-base to v1.6.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
cvxpy-base	==1.6.0 -> ==1.6.1

---

Release Notes

cvxpy/cvxpy (cvxpy-base)

v1.6.1

Compare Source

Patch notes (from #​2716)

Link	Type	1.6.x	Comment
#​2630	Interface update	✅
#​2634	Bug	✅	Remove bound setter
#​2635	Bug	✅
#​2636	Interface update	✅	ortools bump
#​2691	Docs	✅
#​2694	Bug	✅
#​2695	Type hints	✅
#​2697	Bug	✅	Clarabel fix
#​2702	Bug	✅
#​2705	Docs	✅
#​2711	Docs	✅
#​2714	Bug	✅
#​2690	Dependency	✅

Bug fixes

• The implementation of inv_prod was broken for variables of shape other than 1D. It is
  now fixed. This may break some code that was previously incorrectly allowed and giving
  incorrect answers.
• The implementation of sparse variables did not allow for maximal efficiency gains. This can now be
  addressed with the value_sparse attribute.
• Clarabel issues for DQCP are now fixed.

Documentation

• New set of marimo notebooks for "basic" cvxpy examples. Thanks @​akshayka !
• Typo in atomic functions table

---

Configuration

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