* Adds initial draft * Updated screenshot, split large table into multiple smaller tables * Reordered entries in reference table * Update security-hardening-for-github-actions.md * Removed table versioning * Fixed versioning * Fixed repo table versioning * Fix table versioning * Apply suggestions from code review Co-authored-by: Lucas Costi <lucascosti@users.noreply.github.com> * Added link Co-authored-by: Lucas Costi <lucascosti@users.noreply.github.com>