[Tempo] Explore search results disappear if the textbox is modified

[joe-elliott]

What happened:
After executing a traceql query and seeing results if you modify the text box in anyway it breaks the rendering of the results:

What you expected to happen:
Search results to be unchanged if the traceql query box is edited

How to reproduce it (as minimally and precisely as possible):

1. Execute a traceql query that returns results
2. Drop down more than one result
3. Go back and make any edit to the traceql query. Add a space, delete a single character, etc.

Anything else we need to know?:
If just a single trace result is dropped down it will collapse that result and there will be no obvious rendering issues as seen in the screenshot. IMO we shouldn't even do this though. Changing the query text box should not collapse results.

Environment:

• Grafana version: v9.5.0-53817pre
• Data source type & version: Tempo
• OS Grafana is installed on: Linux/Docker
• User OS & Browser: Chrome/Ubuntu
• Grafana plugins:
• Others: