provide translations for skosmos:marcSourceCode

[kouralex]

Fixes #1167

Whilst this fixes the aforementioned issue with the translation given in issue (note: adding a - to Finnish translation due to grammatical correctness), there exists a problem when the MARC source code value is not defined in the content language. In that case Skosmos will not show the property at all (even though it might be the default one)! I will get back to this in another PR.

[sonarqubecloud]

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[codecov]

Codecov Report

Merging #1187 (6334259) into master (964b68f) will decrease coverage by 1.45%.
The diff coverage is n/a.

❗ Current head 6334259 differs from pull request most recent head 5319920. Consider uploading reports for the commit 5319920 to get more accurate results

@@             Coverage Diff              @@
##             master    #1187      +/-   ##
============================================
- Coverage     70.36%   68.91%   -1.46%     
+ Complexity     1649     1592      -57     
============================================
  Files            32       32              
  Lines          3790     3912     +122     
============================================
+ Hits           2667     2696      +29     
- Misses         1123     1216      +93     

Impacted Files	Coverage Δ
model/ConceptPropertyValueLiteral.php	62.50% <0.00%> (-7.50%)	⬇️
model/Request.php	67.85% <0.00%> (-4.06%)	⬇️
controller/RestController.php	19.45% <0.00%> (-2.94%)	⬇️
model/Concept.php	80.95% <0.00%> (-2.68%)	⬇️
model/VocabularyConfig.php	93.53% <0.00%> (-1.96%)	⬇️
model/PluginRegister.php	70.14% <0.00%> (-1.62%)	⬇️
model/ConceptSearchParameters.php	84.26% <0.00%> (-1.29%)	⬇️
controller/WebController.php	16.93% <0.00%> (-0.28%)	⬇️
controller/EntityController.php	0.00% <0.00%> (ø)
model/ConceptPropertyValue.php	86.74% <0.00%> (+0.49%)	⬆️
... and 10 more

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[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
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0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information