Enhancement: Self-promote - Add 'Get your own Lanyard' button

[renderghost]

Description

Add subtle promotional button to public profiles encouraging visitors to create their own Lanyard.

Implementation

• Display "Get your own Lanyard" button/link on public profiles
• Position options:
  • Toolbar: Small button in profile header toolbar
  • Footer: Discreet link in profile footer
  • Sidebar: Floating action button (mobile)
• Should not be intrusive or detract from profile content
• Only show to non-authenticated visitors (hide if viewing own profile)

Design Requirements

• Subtle, professional appearance
• Matches design system
• Clear call-to-action
• Links to signup/registration page

Copy Options

• "Get your own Lanyard"
• "Create your profile"
• "Join Lanyards"

Benefits

• Organic user acquisition
• Low-cost marketing
• Context-aware promotion (users already see value)
• Increases signups from profile sharing

Priority

Low-Medium - Nice to have for growth