feat: export utils as separate package

### Prerequisites

- [x] I have read the [Contributing Guidelines](https://github.com/ionic-team/ionic-framework/blob/main/docs/CONTRIBUTING.md#creating-an-issue).
- [x] I agree to follow the [Code of Conduct](https://ionicframework.com/code-of-conduct).
- [x] I have searched for [existing issues](https://github.com/ionic-team/ionic-framework/issues) that already include this feature request, without success.

### Describe the Feature Request

Ionic includes a lot of very cool utils, that are used internally but also are exported for Ionic Users. It would be awesome if there are somehow exported separate. I'm mostly talking about:

Animation & createAnimation
Gesture & createGesture

### Describe the Use Case

Wenn installing @ionic/core in an company design system created with stencil, where we only use `createAnimation` all ionic components are added to our own components set.

### Describe Preferred Solution

Would be awesome if these can be exported in an separate package, like `@ionic/animation`

### Describe Alternatives

_No response_

### Related Code

_No response_

### Additional Information

_No response_

Start by tracing the existing exports for createAnimation and createGesture in @ionic/core and determine the package boundaries needed for separate exports. Done means users can install and import these utilities from a standalone package without adding Ionic components; the issue names no files or tests, so repository exploration is required.

Written by the indexing model from the issue text.