Stripe Invoice Template & Landing Page Improvements

🚀 New Features

Stripe-inspired Invoice Template

• 🤩 Stripe template support: Introduced a modern, Stripe-inspired invoice template with professional styling and layout optimizations
• Dynamic template selection: Introduced template selection functionality in the invoice form
• Logo upload: Added logo upload capability for the Stripe template with validation
• Payment links: Integrated Stripe payment URL field for enhanced invoice functionality

User Experience & Design

• Landing page cleanup: Refined About section and footer for better layout and accessibility
• Call-to-action toasts: Added custom, randomized CTA toasts encouraging user support (40-second timer)
• Currency expansion: Added support for more currencies with improved date handling
• Improved tooltips: Enhanced tooltips with detailed explanations and improved styling

Before	After

• Invoice deletion: Added confirmation dialog for invoice item deletion
• Form validation: Relaxed date validations for better user experience
• Improved PDF viewers: Enhanced PDF rendering with better error handling and fallback UI
• Accessibility: Improved button component accessibility with proper disabled state handling
• Detailed Invoice Footers: Added comprehensive invoice footer and payment info sections

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Full Changeset: 63b097b...7ae733b