Complete Connected Content script reference sections

[mintlify]

Summary

• Edited all 7 draft sections in braze-connected-content-reference.mdx to match the model sections (Publish and send unique code, Fetch loyalty card balance)
• Replaced all Scenario TBD! placeholders with concrete, actionable scenarios for tech marketers
• Added Accordions with display snippets to each section
• Added API reference links to each section
• Added prerequisite Info boxes where custom attributes are required (Add credits to a gift card, Resend codes)
• Improved descriptions with clear, direct language explaining what each script does
• Added lines wrap annotation to all code blocks for consistent formatting
• Fixed minor code issues in the Resend codes section (corrected URL syntax, replaced abort_message for proper error handling)

Sections edited

1. Generate and publish a discount coupon — VIP welcome, SMS, partner, event-specific codes
2. Add loyalty points with a custom event earning rule — Message engagement, double-points, onboarding, milestones
3. Add credits to a gift card — Birthday bonuses, compensation, seasonal, purchase milestones
4. List unused coupons — Wallet digests, re-engagement, post-purchase, expiration reminders
5. List unused promotion tiers — Personalized deals, cart abandonment, promo digests, in-app banners
6. List all codes and publish a new one if there are none — Always-on promos, recurring, win-back, nurture sequences
7. Resend codes — Expiration reminders, re-engagement, multi-channel, post-purchase follow-ups