Add an optional auth-token (bearer) field and a custom-headers textarea to
the MCP 'Add server' pane. URL-mode servers are now registered by writing
hermes config directly via the venv's config helpers (save_env_value +
save_config) instead of shelling into the interactive, network-probing
'hermes mcp add --url' flow that hung/504'd on auth challenges.
- Token is stored in ~/.hermes/.env (mode 600) and referenced in config.yaml
as 'Authorization: Bearer ${MCP_<NAME>_API_KEY}' — never plaintext config.
- Registration is non-blocking: no live probe, so a slow/unreachable server
can't hang the request.
- Add a per-server 'Test' button (POST /api/mcp/test -> hermes mcp test).
- Contract tests for the new fields, payload, no-probe path, and test route.
ZachariahSharma
f473be4033