Default enable `dora_performers_score_panel` feature flag
With the completion of #421986 (closed), let's default enable the dora_performers_score_panel feature flag and render the DORA Performance Scores panel in Value Stream Dashboards globally.
With the completion of #421986 (closed), let's default enable the dora_performers_score_panel feature flag and render the DORA Performance Scores panel in Value Stream Dashboards globally.