Readonly__Readonly__Readonly__Readonly__Whether this definition is allowed inside a public playbook
(sys_pd_activity_definition.public_access). Carried on the type so
Activity() can propagate it to the lane and the playbook body, where a
playbook with publicAccess: true rejects non-public activities at compile time.
Readonly__Raw experienceProperties Column types preserved for dependent record resolution at Activity() call sites
Readonly__Raw input Column types preserved for dependent input resolution at Activity() call sites
Readonly__Raw output Column types preserved for dependent output resolution at Activity() call sites
Optional ReadonlyexperienceOptional ReadonlyinputsReadonlyoutputs
Inferred type for an activity definition.