chore(deps): update openiddict monorepo to v6 (major)

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
OpenIddict.AspNetCore (source)	5.8.0 -> 6.0.0
OpenIddict.Core (source)	5.8.0 -> 6.0.0
OpenIddict.EntityFrameworkCore (source)	5.8.0 -> 6.0.0

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Release Notes

openiddict/openiddict-core (OpenIddict.AspNetCore)

v6.0.0

Compare Source

For more information about this release, read OpenIddict 6.0 general availability.

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Configuration

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