Symbol OpenAPI TypeScript Fetch Client

This package, `symbol-openapi-typescript-fetch-client` (version 1.0.3, last published in November 2021), provides a generated OpenAPI client for the Symbol blockchain. It is built using `symbol-openapi-generator` and designed to interact with Symbol nodes via the standard `fetch` API. It ships with TypeScript types, offering type-safe access to Symbol's REST API endpoints as defined by its OpenAPI specification at the time of its generation. However, it's crucial to note that this package is essentially an artifact generated from an older specification and generator. The README itself points users to `symbol-sdk-typescript-javascript`, which has since been deprecated (as of January 2022). For current Symbol blockchain development, the actively maintained `@symbol/symbol-sdk` package should be used instead, as this generated client is not regularly updated and reflects an outdated state of the Symbol ecosystem.