Refactor key value list into a separate common component.
Previously the same component was being defined in multiple files, this PR refactors it into a separate common component file where it is being imported and mapped into the DDF component mapper.
Refactor key value list into a separate common component.
Previously the same component was being defined in multiple files, this PR refactors it into a separate common component file where it is being imported and mapped into the DDF component mapper.