Add support for React 19

Changes include:

• Support for React 19 and new NextJS applications.
• Improve testing and test coverage for the library.
• Add isolated loading state test for script initialization.
• Update .babelrc.js with @babel/preset-react for JSX support.
• Update jest.config.js with proper test patterns and coverage exclusions.
• Add jest-html-reporter and identity-obj-proxy to dev dependencies.

Dynamic update on Button Component

Changes include:

• Add support for FlutterWaveButton component updates with prop changes.
• Code cleanup.

Checkout script download optimization

Changes include:

• Add retry strategy for failed checkout script download.
• Add retry configuration to specify retry mechanism.
• Update error messaging on failed script download.
• Update download mechanism for checkout script and components.

Added support for React 18

1.3.0

Bumped version number

Added TypeScript support for subaccount configuration.

Bumped version number

Added TypeScript support for Subaccount config.

Fixed redirect/callback bugs

1.2.0

bumped version number

Updated react version and fixed closePaymentModal issues

1.1.0

bumped version to 1.1.0

fix report blocking callback response

1.0.10

bumped version number

Fixed CORS error returned from monitoring API

1.0.9

Bumped package version number

Added API monitoring tools for feature tracking.

1.0.8

bumped version number