[PR #12151/ca2012e9 backport][3.14] Update codecov config for v5

[patchback]

This is a backport of PR #12151 as merged into master (ca2012e).

None

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.26%. Comparing base (f438791) to head (3cfdcb9).
⚠️ Report is 3 commits behind head on 3.14.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             3.14   #12160   +/-   ##
=======================================
  Coverage   98.26%   98.26%           
=======================================
  Files         129      129           
  Lines       45678    45678           
  Branches     2473     2473           
=======================================
+ Hits        44884    44885    +1     
  Misses        612      612           
+ Partials      182      181    -1     

Flag	Coverage Δ
CI-GHA	98.14% <ø> (+<0.01%)	⬆️
OS-Linux	97.90% <ø> (+<0.01%)	⬆️
OS-Windows	95.63% <ø> (ø)
OS-macOS	97.16% <ø> (+<0.01%)	⬆️
Py-3.10.11	96.70% <ø> (ø)
Py-3.10.19	97.18% <ø> (-0.01%)	⬇️
Py-3.11.14	97.41% <ø> (ø)
Py-3.11.9	96.94% <ø> (ø)
Py-3.12.10	96.78% <ø> (-0.24%)	⬇️
Py-3.12.12	97.50% <ø> (ø)
Py-3.13.12	97.73% <ø> (ø)
Py-3.14.3	97.68% <ø> (ø)
Py-3.14.3t	96.79% <ø> (+<0.01%)	⬆️
Py-pypy3.11.13-7.3.20	96.83% <ø> (+<0.01%)	⬆️
VM-macos	97.16% <ø> (+<0.01%)	⬆️
VM-ubuntu	97.90% <ø> (+<0.01%)	⬆️
VM-windows	95.63% <ø> (ø)

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.

[codspeed-hq]

Merging this PR will not alter performance

✅ 59 untouched benchmarks

---

_{Comparing patchback/backports/3.14/ca2012e9e6c8a98de4a2c750db2a762a953c0000/pr-12151 (3cfdcb9) with 3.14 (f438791)¹}

Footnotes

1. No successful run was found on 3.14 (3c7f1d6) during the generation of this report, so f438791 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩