chore(deps): update pypa/cibuildwheel action to v2.21.2

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
pypa/cibuildwheel	action	patch	v2.21.1 -> v2.21.2

---

Release Notes

pypa/cibuildwheel (pypa/cibuildwheel)

v2.21.2

Compare Source

• ✨ Adds support for building 32-bit armv7l wheels on musllinux. On a Linux system with emulation set up, set CIBW_ARCHS to armv7l to try it out if you're interested! (#​2017)
• 🐛 Fix Linux Podman builds on some systems (#​2016)
• ✨ Adds official support for running on Python 3.13 (#​2026)
• 🛠 Update CPython 3.13 to 3.13.0rc3 (#​2029)

Note: the default manylinux image is scheduled to change from manylinux2014 to manylinux_2_28 in a cibuildwheel release on or after 6th May 2025 - you can set the value now to avoid getting upgraded if you want. (#​1992)

---

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 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.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 60%. Comparing base (46160eb) to head (5bc25d3).
Report is 7 commits behind head on master.

❗ There is a different number of reports uploaded between BASE (46160eb) and HEAD (5bc25d3). Click for more details.

HEAD has 1 upload less than BASE

Flag	BASE (46160eb)	HEAD (5bc25d3)
tests	1	0

Additional details and impacted files

@@          Coverage Diff           @@
##           master   #805    +/-   ##
======================================
- Coverage      78%    60%   -18%     
======================================
  Files          29     29            
  Lines        3060   3060            
======================================
- Hits         2394   1857   -537     
- Misses        666   1203   +537     

Flag	Coverage Δ
examples	60% <ø> (ø)
tests	?

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.