feat(ad-api): add restrictions and options

[isamu-takagi]

Description

Add restrictions and options for safety. Related to autowarefoundation/autoware_adapi_msgs#61.
See the release notes for v1.6.0 for details.

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[github-actions]

Documentation URL: https://autowarefoundation.github.io/autoware-documentation/pr-602/
Modified URLs:

• https://autowarefoundation.github.io/autoware-documentation/pr-602/design/autoware-interfaces/ad-api/features/routing/
• https://autowarefoundation.github.io/autoware-documentation/pr-602/design/autoware-interfaces/ad-api/list/api/routing/clear_route/
• https://autowarefoundation.github.io/autoware-documentation/pr-602/design/autoware-interfaces/ad-api/list/api/vehicle/doors/command/
• https://autowarefoundation.github.io/autoware-documentation/pr-602/design/autoware-interfaces/ad-api/list/api/vehicle/status/
• https://autowarefoundation.github.io/autoware-documentation/pr-602/design/autoware-interfaces/ad-api/release/
• https://autowarefoundation.github.io/autoware-documentation/pr-602/design/autoware-interfaces/ad-api/types/autoware_adapi_v1_msgs/msg/RouteOption/

[youtalk]

LGTM