Function Mockable

Mockable(options?): (<T>(Base) => T)
Parameters
- Optional options: MockableOptions
  optional configuration (snapshot directory, static wrapping)
Returns (<T>(Base) => T)
- - <T>(Base): T
  - Type Parameters
    - T extends (new (...args) => object)
    Parameters
    - Base: T
    Returns T
Description
Class decorator that enables snapshot-based mocking.

In record mode, every method call is forwarded to the original implementation and its arguments + result are persisted into a snapshot file.

In replay mode, method calls return the previously recorded response from the snapshot without invoking the original logic.

Features:
- Wraps prototype methods and getters recursively up to Object.prototype.
- Callback arguments are intercepted and their invocations are recorded/replayed.
- Results with methods are wrapped in MockHandler so subsequent calls on them are also recorded/replayed.
- Supports static method wrapping via MockableOptions.statics.
Example
```
@Mockable()
class MockedService extends RealService {}
```
- Defined in packages/@biorate/unimock/src/mockable.ts:49