5364a9bfd0
- Removed deprecated MCP-specific type aliases and functions from tool-discovery module, consolidating to unified generic tool discovery API. - Migrated session and SDK code to use generic filterBySource() and collectDiscoverableTools() instead of MCP-specific variants. - Removed deprecated interface members including hasQueuedMessages(), FocusPane, AcpBuiltinCommandRuntime, and legacy settings methods. - Updated test suites to use renamed generic discovery methods and removed back-compat test coverage for legacy MCP shapes.