feat: integrate Aurelo AI provider

[ARSB1asb]

Summary

Integrates the Aurelo AI provider into PearAI Roo Code, enabling Macaroon-based session management with persistent client identity.

Changes

• New provider: \src/api/providers/aurelo.ts\ — Full \AureloHandler\ implementing the \ApiHandler\ and \SingleCompletionHandler\ interfaces
• Provider registry: \src/api/index.ts\ — Registered \�urelo\ in the provider factory
• Shared types: \src/shared/api.ts\ — Added \AureloModels, \�ureloDefaultModelId, \�ureloApiKey\ to shared API types
• UI: \webview-ui/src/components/settings/ApiOptions.tsx\ — Aurelo settings panel with API key input
• Validation: \webview-ui/src/utils/validate.ts\ — API key validation for Aurelo
• Dependency: \package.json\ — \�urelo.ai@^0.0.7\ (public NPM package with built-in persistent storage and 1-hour session TTL)

How it works

The \�urelo.ai\ SDK handles all session management automatically:

• Persistent identity: Client ID and session IDs are saved permanently to ~/.aurelo/sdk_storage.json\ (Node.js) or \localStorage\ (browser)
• 1-hour session TTL: Sessions automatically expire and rotate after 1 hour
• Stream resilience: Reconnect cursors allow resuming dropped streams without duplicating tokens

No custom storage adapter is needed — the SDK handles everything internally.