Fix multiple api calls

[technologic-technologic]

Fixed the bug where multiple calls to the backend where made for no reason

Key changes

• Updated DataProvider
• Added exposed component to interact with the one and only DataContext context.

[github-actions]

PR Summary

WHAT Changed

• InputSearch Component: Added a debounce mechanism for the search input to reduce the frequency of state updates.
• ProductForm, InventoryTable, InventoryTablePageSelector, InventoryMetricsTable: Updated to use useDataContext instead of useProductsData, centralizing data fetching logic.
• DataContext: Refactored to include a default context value and improved error handling. Added a refresh function for fetching products and categories.

WHY It Matters

• Performance Improvement: The debounce in InputSearch enhances user experience by preventing excessive re-renders during typing.
• Code Consistency: Using useDataContext across components simplifies data management and reduces redundancy.
• Error Handling: Improved error handling in DataContext provides clearer feedback in case of data fetching issues.

RISKS

• Potential Bugs: Changes in data fetching logic may introduce bugs if not thoroughly tested, especially in components relying on the previous useProductsData.
• Performance: While debounce improves performance, it may introduce a delay in state updates that could affect user experience if not properly tuned.

TESTS to Add

• Unit tests for the debounce functionality in InputSearch.
• Integration tests for components using useDataContext to ensure they correctly handle data fetching and state updates.
• Tests for error handling in the DataContext to verify that errors are reported correctly.

BREAKING CHANGES

• Context Hook Change: Components previously using useProductsData must now use useDataContext, which may require updates in how data is accessed.
• Data Fetching Logic: The structure of the data context has changed, which may affect components that rely on the previous implementation.

Changed File Paths

• inventory-manager/src/components/page-content/segment1-search_product/input-bars/InputSearch.tsx
• inventory-manager/src/components/page-content/segment2-new_product/ProductForm.tsx
• inventory-manager/src/components/page-content/segment3-table/InventoryTable.tsx
• inventory-manager/src/components/page-content/segment3-table/InventoryTablePageSelector.tsx
• inventory-manager/src/components/page-content/segment4-metrics/InventoryMetricsTable.tsx
• inventory-manager/src/context/DataContext.tsx