Update hank-elements to v2

[Harm-Nullix]

🔗 Linked issue

#3
This change does require a new major version!
❓ Type of change

📖 Documentation (updates to the documentation or readme)
🐞 Bug fix (a non-breaking change that fixes an issue)
[x ] 👌 Enhancement (improving an existing functionality)

✨ New feature (a non-breaking change that adds functionality)
[x ] 🧹 Chore (updates to the build process or auxiliary tools and libraries)
[x ] ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

Every running instance of Hanko does a session/validate ever so often.
When using useHanko on multiple plugins / middleware / pages, a lot of instances are polling.
We can prevent that by using useState

Hank elements are currenlty on v 2.3.
I've updated the package and places that have changed so the middleware works again

[danielroe]

we should probably use nuxtApp.provide('hanko', hankoInstance) (and then nuxtApp.$hanko) rather than useState as state is really meant to be for data that could be passed from server -> client.

[Harm-Nullix]

Yes, I agree.
I've changed it to a provide from within the client plugin and added the types there as well.
My second commit is updating the documentation and inner usage of the provided $hanko instead of useHanko()
I kept useHanko alive because of compatibility.
I hope you agree on this.
Thanks for the catch.

[danielroe]

I would rather keep useHanko (and use everywhere instead of nuxtApp.$hanko) but we can return nuxtApp.$hanko inside it.

[Harm-Nullix]

Fair enough, I reverted it within the src folder

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 83.87%. Comparing base (c8d99bf) to head (6ae13dd).
⚠️ Report is 300 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##             main     #355       +/-   ##
===========================================
+ Coverage   36.82%   83.87%   +47.04%     
===========================================
  Files          16        1       -15     
  Lines         410       31      -379     
  Branches       25        8       -17     
===========================================
- Hits          151       26      -125     
+ Misses        245        3      -242     
+ Partials       14        2       -12     

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[Harm-Nullix]

Resolved merge conflict, cheers!