Dataflow Gen2: Need Pipeline-like monitoring to track each query’s total execution time

[Royel]

During development, it’s hard to identify which stage or step takes the most time. Similar to Pipeline, a detailed execution history view per activity (for Dataflow, each table and its associated applied steps) would help developers optimize logic and improve performance. Since both Dataflow Gen2 and Pipeline are part of Data Factory, having similar monitoring features would greatly enhance development efficiency.