[FND-138] Release 7.0.1

[lucassus]

📝 Changelog: API Documentation Updates

We've made several updates to the API documentation to improve clarity, consistency, and accuracy. This release includes enhancements to the descriptions for various endpoints, corrections to example data, and updates to external links.

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🌐 Webhooks API Improvements

• Simplified descriptions: We've streamlined the descriptions for several webhook endpoints, including List Webhooks, Enable Webhooks, Replay Webhooks, Create Endpoint, Update Endpoint, and List Endpoints, to make them more concise and easier to understand.
• Updated documentation links: All internal and external links within the webhook documentation have been updated to point to the correct, current resources.

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💰 Billing and Subscription Updates

• Enhanced Customer API: The Read Customer endpoint now includes a complete example response, providing a clearer picture of the data you'll receive from the API.
• Component Price Point examples: We've added new examples for Volume and Tiered price points to the Create Component Price Point endpoint, providing clearer guidance for different pricing schemes. The Stairstep Price Point example was also corrected to include a valid ending_quantity.
• Flexible Subscription Usage: The subscription_id path parameter for the Create Usage endpoint has been updated to subscription_id_or_reference. This allows you to use either the subscription's ID or its reference string, making the endpoint more flexible.
• Updated documentation links: The links in the documentation for GoCardless, Stripe SEPA/BECS Direct Debit, and Chargify.js have been corrected to ensure they point to the latest and most relevant documentation.

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🧰 General Enhancements

• Concise descriptions: We've shortened descriptions for the Read Customer and Read Component endpoints to be more direct.
• Improved link consistency: All external links, especially those referencing Chargify.js and various examples, have been reviewed and updated to the correct, canonical URLs.