nuxt kratos selfservice example.

[khusseini]

A simple example on how to integrate Nuxt + Vue3 + Kratos for password authentication and registration.
The example can be extended to include more features, currently only login and registration are implemented in order to showcase the general usage of @ory/kratos-client in a Nuxt + Vue3 environment.

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[CLAassistant]

All committers have signed the CLA.