chore: Update coverage exclusion on types and index.ts files

Author: Jasenkoo

sonar-project.properties

@@ -2,7 +2,7 @@ sonar.projectKey=Vuepic_vue-datepicker
 sonar.organization=vuepic
 sonar.exclusions=docs/**,**/__tests__/**,tests/**
 sonar.javascript.lcov.reportPaths=coverage/lcov.info
-sonar.coverage.exclusions=tests/**,**/__tests__/**
+sonar.coverage.exclusions=tests/**,**/__tests__/**,**/types**,**/index.ts
 sonar.test.exclusions=tests/**,**/__tests__/**
 sonar.issue.ignore.block=a1
 sonar.issue.ignore.block.a1.beginBlockRegexp=@SONAR_START@