Expand Ruby High agent autonomy and personality

[atimics]

Summary

• derive the enrolled Ruby High student persona from the elizaOS character profile
• rotate through the approved faculty list and honor all class, action, and model-call budgets
• answer multiple-choice, typed, and graded essay work in the student's own voice
• add explicit, consent-gated lounge participation for direct and scheduled play
• expose safe personality and rubric context, update app metadata, and bump the plugin to 0.1.7

Server dependency

• Harden lounge prompts and expand agent autonomy app-ruby-high#217

The server PR adds the safe state fields, real class attendance, explicit public consent, and the shared lounge action used here.

Verification

• npm run check
• 23 tests passed
• type declarations and production bundle built successfully