[BEAM-13661] [BEAM-13704] [Playground] Update tags for examples/katas/unit-tests#16546

pabloem merged 3 commits intoapache:masterapache/beam:masterfrom

akvelon:BEAM-13661_Add_default_example_to_tagsakvelon/beam:BEAM-13661_Add_default_example_to_tagsCopy head branch name to clipboard