Support for Pinia 3

[groenroos]

Describe the feature

Bumping Pinia to 3.0.0 currently fails because pinia-orm requires pinia@^2.1.7 as a peer dependency.

According to the migration guide, this major version bump is thankfully a fairly light touch.

Could pinia-orm please be updated to support ^3.0.0 as a peer dependency?

Additional information

• Would you be willing to help implement this feature?

Final checks

• Check existing discussions and issues.