AI ForumBot 1.1.3

• License key is now masked by default with a show/hide toggle.
• Chat log retention prune now runs daily.
• 10KB cap on user chat messages.
• Updated privacy text.
• Friendlier permission-denied message.
• Various option description and metadata improvements.

I also updated screenshots on Overview page.

• License validation hardening: keys are now verified against the license server at save time, with inline status feedback in AdminCP.
• The bot's nav tab, post icons, and chat page are hidden from non-admin users until the admin activates a valid license.
• AI nav tab now correctly highlights when viewing the chat page (and renders the sub-nav strip when children exist under the AI tab).
• Privacy link label is now a translatable phrase, so admins can override it per language.
• added / updated screenshots to overview