Enhanced ProfitAnalyticsChart to display more robust skeleton loaders and improved summary card logic with fallbacks for missing data. Updated the chart to distinguish between tracked and total revenue, and improved cost data coverage display. In the profit analysis modal, profit margin tiers are now sorted by minimum quantity. Updated the ProfitOverview interface to include revenueFromTrackedProducts.
Introduces a Profit Analysis modal for products, allowing users to view profit, margin, and markup calculations based on cost per unit and pricing tiers. Adds cost per unit input to the product modal, updates product types, and integrates the analysis modal into the products page and product table. This enhances product management with profit tracking and analysis features.
