feat: update sonar-project.properties to include additional CPD exclusions

Author: noraeb

sonar-project.properties

@@ -4,3 +4,4 @@ sonar.sources=packages/compas-open-scd/src
 sonar.tests=packages/compas-open-scd/test
 sonar.javascript.lcov.reportPaths=packages/compas-open-scd/coverage/lcov.info
 sonar.exclusions=**/*.test.snap.js
+sonar.cpd.exclusions=**/translations/en.ts,**/translations/de.ts