pub const APPROVAL_KIND_KEY: &str = "codex_approval_kind";pub const APPROVAL_KIND_MCP_TOOL_CALL: &str = "mcp_tool_call";pub const APPROVAL_KIND_TOOL_SUGGESTION: &str = "tool_suggestion";pub const REQUEST_TYPE_KEY: &str = "codex_request_type";pub const REQUEST_TYPE_APPROVAL_REQUEST: &str = "approval_request";pub const APPROVALS_REVIEWER_KEY: &str = "approvals_reviewer";pub const PERSIST_KEY: &str = "persist";pub const PERSIST_SESSION: &str = "session";pub const PERSIST_ALWAYS: &str = "always";pub const SOURCE_KEY: &str = "source";pub const SOURCE_CONNECTOR: &str = "connector";pub const CONNECTOR_ID_KEY: &str = "connector_id";pub const CONNECTOR_NAME_KEY: &str = "connector_name";pub const CONNECTOR_DESCRIPTION_KEY: &str = "connector_description";pub const TOOL_NAME_KEY: &str = "tool_name";pub const TOOL_TITLE_KEY: &str = "tool_title";pub const TOOL_DESCRIPTION_KEY: &str = "tool_description";pub const TOOL_PARAMS_KEY: &str = "tool_params";pub const TOOL_PARAMS_DISPLAY_KEY: &str = "tool_params_display";