l10n: Update locale files

[sync-l10n-for-pdf-js]

Automated weekly update of locale files from mozilla-central.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 55.71%. Comparing base (7ebf3a4) to head (35429af).

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #21208      +/-   ##
==========================================
- Coverage   55.98%   55.71%   -0.28%     
==========================================
  Files         218      209       -9     
  Lines       59059    57391    -1668     
==========================================
- Hits        33067    31974    -1093     
+ Misses      25992    25417     -575     

Flag	Coverage Δ
fonttest	?
unittest	?
unittestcli	55.71% <ø> (-0.03%)	⬇️

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