feat: more rop claims

[hperl]

Related Issue or Design Document

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Further comments

[vinckr]

generally would be better to use active voice instead of passive voice.

so instead of

"The claims in the access token and introspection data can be further customized using a token hook"

"You can customize the claims in the access token and introspection data using a token hook"

Would you agree that the second version is easier to understand?