website: add cn1playground version updates and source-based CN1 access registry generation#4658

shai-almog merged 6 commits intomastercodenameone/CodenameOne:masterfrom

codex/fix-ci-process-for-cn1-playground-buildscodenameone/CodenameOne:codex/fix-ci-process-for-cn1-playground-buildsCopy head branch name to clipboard