chore: update submodules

[github-actions]

Automated submodule update triggered by the weekly schedule.

Changes

• src/access_moppy/vocabularies/cmip7-cmor-tables: d8e0e28f -> 81cdc464

Opened automatically by the Update submodules workflow.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 76.7%. Comparing base (f5be452) to head (579eeda).

Additional details and impacted files

@@          Coverage Diff          @@
##            main    #458   +/-   ##
=====================================
  Coverage   76.7%   76.7%           
=====================================
  Files         31      31           
  Lines       5928    5928           
  Branches    1095    1095           
=====================================
  Hits        4548    4548           
  Misses      1131    1131           
  Partials     249     249           

Flag	Coverage Δ
unit	76.7% <ø> (ø)

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