Trace visualization: Span Row Indentation is not recalculated with new data

### What happened? When displaying partial traces (a subtrace rooted at a span) after previously showing the entire trace, the indentation for the spans is incorrect and the row renders strangely. ### What did you expect to happen? I expected each span row to be corrected rendered with the proper indentation ### Did this work before? Unsure, but I doubt it. ### How do we reproduce it? 1. Show a trace 2. Without refreshing the page (e.g. just change a variable), get the datasource to send new data consisting of spans that were previously displayed, but be sure the new data does not contain the original trace root. ### Is the bug inside a dashboard panel? _No response_ ### Environment (with versions)? Grafana: 11.5.3 Browser: Google Chrome ### Grafana platform? None ### Datasource(s)? _No response_