Hermes Agent wires in Nous Portal

This is an ops simplification story, not a flashy feature drop. The value is in collapsing agent setup from a pile of API keys and vendor dashboards into one subscription-backed flow that is easier to repeat across machines and profiles.

• –`hermes setup --portal` handles OAuth, default model provider config, and Tool Gateway routing in one shot
• –The subscription covers the messy parts of agent workflows: model inference, web search, image gen, TTS, and browser automation
• –Per-tool routing stays flexible, so teams can keep some existing providers while moving other workloads onto Nous
• –The docs explicitly steer agent work toward frontier tool-use models, which is a good signal that Hermes is optimized for real workflows, not just chat
• –Persistent auth across Hermes profiles reduces setup drift, which matters more than it sounds once an agent becomes part of a daily workflow