I18n code breaks up internationalization into opCodes which are then stored in arrays. To make it easier to debug the codebase this PR adds `debug` property to the arrays which presents the data in human readable format. PR Close #38154
I18n code breaks up internationalization into opCodes which are then stored in arrays. To make it easier to debug the codebase this PR adds `debug` property to the arrays which presents the data in human readable format. PR Close #38154