Add support for translation to the PDF graph

[Deuchnord]

Q	A
Bug fix?	yes
New feature?	no
Related issues	N/A
Has BC-break	no
License	GNU AGPL-v3

Checklist:

• I have updated the manpage

Fix an issue introduces by #82, where the new graph is not translated.

[codecov]

Codecov Report

Merging #92 into features will increase coverage by 0.11%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##           features      #92      +/-   ##
============================================
+ Coverage     86.18%   86.30%   +0.11%     
============================================
  Files             8        8              
  Lines           579      584       +5     
  Branches         94       95       +1     
============================================
+ Hits            499      504       +5     
  Misses           61       61              
  Partials         19       19              

Impacted Files	Coverage Δ
kosmorrolib/dumper.py	79.48% <100.00%> (+0.44%)	⬆️

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