Security:

• Fix authenticated (Contributor+) Stored Cross-Site Scripting via shortcode
• Uses bulk_edit_posts hook, fixes lack of verification in bulk edit
• Escape some outputs
• Fix missing jQuery dependency in timeline-block

Misc:

• De-index not existing "Event-post front" and "Event-post admin" blocks
• Add main global EventPost object for JS variables
• Allows to skip deprecation error
• Adds instructions for translators
• Limit number of tags in plugin README

Now requires WordPress 6.3