vmui: show tracing in json view

[michal-kralik]

Closes #2814

Shows query tracing in json view, if enabled.

[dmitryk-dk]

LGTM!

This PR added tracing to JSON tab

We have similar tracings on Graph and Table tabs. I think the UI should be consistent

[Loori-R]

In this case, you can remove code duplication. Display TracingsView before data view:

        {isTracingEnabled && <TracingsView
          traces={tracesState}
          onDeleteClick={handleTraceDelete}
        />}
        {graphData && period && (displayType === "chart") && <>
          <GraphView data={graphData} period={period} customStep={customStep} query={query} yaxis={yaxis}
            setYaxisLimits={setYaxisLimits} setPeriod={setPeriod}/>
        </>}
        {liveData && (displayType === "code") && <JsonView data={liveData}/>}
        {liveData && (displayType === "table") && <TableView data={liveData} displayColumns={displayColumns}/>}

[michal-kralik]

Makes sense, updated.

[Loori-R]

Thanks

[valyala]

@michal-kralik , thanks for the pull request!

[valyala]

FYI, this pull request has been integrated into VictoriaMetrics v1.83.1