Feat: Migrate endpoints from the frontend repo

[TomasDmArg]

Changelog:

Added the following new canisters based on the frontend repo api routes that were blocking the complete dashboard deploy on ICP.

• Auth Service: sessions management, JWT, and user auth. (MO)
• User Service: profiles CRUD, email update, permissions validations. (MO)
• Health Service: basic endpoints, health check, uptime, and service metadata. (MO)
• NFT Service: implementation that merges previous canister in motoko (rewritten in typescript) with the frontend needs. (TS)
• Analytics Service: new service for analytics tracking (TS).
• Blockchain Service: blockchain logic (TS).
• Database Proxy: proxy to DB (TS).
• External APIs: external APIs integrations (TS).