Query plan analyzer module

[sunng87]

    DataFusion can convert `Plan` into a format that can be displayed by [graphviz](https://graphviz.org). Whether to consider supporting  generate query plan diagrams through graphviz like [arrow-ballista](https://arrow.apache.org/ballista/user-guide/tuning-guide.html#viewing-query-plans-and-metrics)

Originally posted by @francis-du in https://github.com/GreptimeTeam/dashboard/issues/70#issuecomment-1373335474

We can add another page to visualize datafusion query plan into this tree/graph based chart, and provide as much information as possible.