Proposal: Add optional BoxLite deployment profile

[DorianZheng]

Summary

Could we add an optional BoxLite deployment profile for users who want a micro-VM sandbox path?

This is additive only. Existing deployment/runtime defaults should remain unchanged.

Why

• Gives users a stronger-isolation option.
• Preserves current Docker/Apple Container paths.
• Can be introduced as an opt-in profile without breaking current installs.

Suggested scope

1. Add an optional BoxLite deployment profile (installer/app marketplace/docs path).
2. Keep current default behavior unchanged.
3. Document compatibility and rollback path.

Minimal integration checklist

• Install path for BoxLite runtime.
• One quick verification command.
• Rollback to existing runtime path.