Support stage 3 decorators

[RobinVdBroeck]

Is your feature request related to a problem? Please describe.
Currently, we are stuck on the old experimentalDecorators setting of typescript because this library uses the old decorator syntax instead of the current stage 3 proposal: https://github.com/tc39/proposal-decorators

Describe the solution you'd like
Add a new library that can be used that exposes stage 3 decorators instead of the experimental decorators.

This can even be in the main package, under another import path.

import { Cacheable, CacheClear } from `@typecacheable/core`; // would import the legacy decorators until a major release.
import { Cacheable, CacheClear } from `@type-cacheable/core/modern`; // would import the stage-3 decorators

Describe alternatives you've considered
Removing this decorator all together from our code base. However, this is not feasible since it's a nice pattern + would require a major rewrite.

Additional context
This blocks us from using more modern tooling like tsx, esbuild instead of typescript directly.