* feat: narrow mcp:connect scope + per-key HTTP tool-scope binding (#7895)
Adds MCP_CONNECT_SCOPE ("mcp:connect"), a narrow additive API-key scope
(kept out of MANAGEMENT_API_KEY_SCOPES, same precedent as SELF_USAGE_SCOPE)
that authorizes ONLY the /api/mcp/ LOCAL_ONLY route-guard carve-out --
remote MCP-only callers no longer need broad manage/admin scope just to
reach the transport routes. Scoped strictly to /api/mcp/; every other
LOCAL_ONLY bypass prefix still requires hasManageScope() unchanged.
Also resolves the caller's real api_keys.scopes over HTTP/SSE
(httpAuthContext.ts::resolveMcpCallerAuthInfo) and passes it to the MCP
SDK's transport.handleRequest(req, { authInfo }), so extra.authInfo.scopes
reaching tool calls reflects the Bearer key's own scopes instead of the
OMNIROUTE_MCP_SCOPES env fallback -- scopeEnforcement.ts already prioritized
authInfo, it was simply unfed over HTTP. Does not flip the
OMNIROUTE_MCP_ENFORCE_SCOPES default; stdio is unaffected (no per-caller
identity, stays on the meta/env fallback chain).
Closes#7895
* test(mcp): register mcp-connect-scope test in stryker tap.testFiles (#7895)
