Update com.nimbusds dependencies

[jgrandja]

Update oauth2-oidc-sdk to 11.26

Update nimbus-jose-jwt to 10.0.2

NOTE: oauth2-oidc-sdk:11.26 uses nimbus-jose-jwt:10.0.2

Related gh-14245

[kguelzau]

Will this also be changed in 6.x / 6.5.x ?

[jgrandja]

@kguelzau No it won't. Only patch version updates can happen in patch releases.

Both nimbus dependencies are major version updates so this can only happen in 7.0.