feat: Add support for ash calculation `field?: false` option

[chazwatkins]

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Is your feature request related to a problem? Please describe.

Dependency for releasing ash-project/ash#2242

Describe the solution you'd like

When a calculation has field?: false

• Exclude from response schema
• Include as filter option when filterable?: true
• Include as sort option when sortable?: true

Describe alternatives you've considered

No response

Additional context

No response