Prometheus: Fix exemplars hover disappearing and broken link (#33866)

* Revert "Tooltip: eliminate flickering when repaint can't keep up (#33609)"

This reverts commit e159985aa2.

* Fix exemplar linking

Co-authored-by: David Kaltschmidt <david.kaltschmidt@gmail.com>

packages/grafana-ui/src/themes/mixins.ts

@@ -64,7 +64,6 @@ export function getFocusStyles(theme: GrafanaTheme2): CSSObject {
 
 // max-width is set up based on .grafana-tooltip class that's used in dashboard
 export const getTooltipContainerStyles = (theme: GrafanaTheme2) => `
-  pointer-events: none;
   overflow: hidden;
   background: ${theme.colors.background.secondary};
   box-shadow: ${theme.shadows.z2};

public/app/plugins/datasource/prometheus/result_transformer.ts

@@ -149,7 +149,7 @@ function getDataLinks(options: ExemplarTraceIdDestination): DataLink[] {
       title: `Query with ${dsSettings?.name}`,
       url: '',
       internal: {
-        query: { query: '${__value.raw}', queryType: 'getTrace' },
+        query: { query: '${__value.raw}', queryType: 'traceId' },
         datasourceUid: options.datasourceUid,
         datasourceName: dsSettings?.name ?? 'Data source not found',
       },