Refined first API created flow

[thekevinm]

Created a stunning celebration dialog (df-celebration-dialog) with:

• Confetti & Fireworks Effects: 15 colorful confetti pieces falling with rotation animations + 5 fireworks launching and exploding

• Animated Success Icon: Rocket icon with pulsing circle background

• 4-Step Achievement Timeline: Shows what happened in under 1 second:

  • Connected to Database (< 100ms)
  • Generated REST API Endpoints (< 50ms)
  • Applied Security Configuration (< 200ms)
  • Generated API Key (Instant)

• Auto-redirect Countdown: 15-second countdown to API Docs with option to go immediately

• First-time detection: Only shows for users creating their first database API

  • Modified security config component to check isFirstTimeUser flag
  • Shows celebration instead of direct navigation to API docs
  • After celebration or countdown, navigates to API documentation