Migration to TypeScript of `@asyncapi/generator-components`

1. JSDoc Duplication: While working with different components, we have noticed that we’re duplicating JSDocs in multiple places. For example, when using the MethodGenerator across other components, the documentation is repeated instead of being shared or derived.

2. Moving to TypeScript could reduce duplication by enforcing strong typing and auto-generating documentation from type definitions. It would also improve developer experience, ensure better maintainability, and reduce bugs from untyped code.