use chrono::SecondsFormat;use chrono::Utc;macro_rules! log_event {    ($self:expr, $($fields:tt)*) => {{        tracing::event!(            target: $crate::targets::OTEL_LOG_ONLY_TARGET,            tracing::Level::INFO,            $($fields)*            event.timestamp = %$crate::events::shared::timestamp(),            conversation.id = %$self.metadata.conversation_id,            app.version = %$self.metadata.app_version,            auth_mode = $self.metadata.auth_mode,            originator = %$self.metadata.originator,            user.account_id = $self.metadata.account_id,            user.email = $self.metadata.account_email,            terminal.type = %$self.metadata.terminal_type,            model = %$self.metadata.model,            slug = %$self.metadata.slug,        );    }};}macro_rules! trace_event {    ($self:expr, $($fields:tt)*) => {{        tracing::event!(            target: $crate::targets::OTEL_TRACE_SAFE_TARGET,            tracing::Level::INFO,            $($fields)*            event.timestamp = %$crate::events::shared::timestamp(),            conversation.id = %$self.metadata.conversation_id,            app.version = %$self.metadata.app_version,            auth_mode = $self.metadata.auth_mode,            originator = %$self.metadata.originator,            terminal.type = %$self.metadata.terminal_type,            model = %$self.metadata.model,            slug = %$self.metadata.slug,        );    }};}macro_rules! log_and_trace_event {    (        $self:expr,        common: { $($common:tt)* },        log: { $($log:tt)* },        trace: { $($trace:tt)* },    ) => {{        log_event!($self, $($common)* $($log)*);        trace_event!($self, $($common)* $($trace)*);    }};}pub(crate) use log_and_trace_event;pub(crate) use log_event;pub(crate) use trace_event;pub(crate) fn timestamp() -> String {    Utc::now().to_rfc3339_opts(SecondsFormat::Millis, true)}