Update pre-commit example

[barraponto]

Description

Change pre-commit example to pre-push, since that hook was renamed.

Checklist

• Test the changes on the local machine manually
• Update the documentation for the changes

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 97.69%. Comparing base (120d514) to head (1a92e11).
Report is 575 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1372      +/-   ##
==========================================
+ Coverage   97.33%   97.69%   +0.35%     
==========================================
  Files          42       57      +15     
  Lines        2104     2647     +543     
==========================================
+ Hits         2048     2586     +538     
- Misses         56       61       +5     

Flag	Coverage Δ
unittests	97.69% <ø> (+0.35%)	⬆️

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.

🚀 New features to boost your workflow:

• ❄ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[Lee-W]

Thanks for your contribution!