Add weeks to catalan locale

[rimu]

• 🧪 Added tests for changed code.
• 🛠️ All tests pass when run locally (run tox or make test to find out!).
• 🧹 All linting checks pass when run locally (run tox -e lint or make lint to find out!).
• 📚 Updated documentation for changed code.
• ⏩ Code is up-to-date with the master branch.

Description of Changes

Hopefully a trivial change that doesn't require tests, etc

[krisfremen]

Thanks for your contribution to arrow @rimu

Can you add some tests for this?

Cheers!

[jadchaar]

@rimu would it be possible to add some unit tests? Then we can merge this in.

[rimu]

No sorry, I don't think it's worth it for such a trivial change.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (403c29f) to head (dbd6949).
Report is 7 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##            master     #1189   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           10        10           
  Lines         2324      2324           
  Branches       357       357           
=========================================
  Hits          2324      2324           

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