Add more metrics to DataSourceExec for vortex format in datafusion

[haohuaijin]

current only a few metrics show in DataSourceExec when search vortex format, for example

the parquet format have many useful metrics for debug the performance issue

[AdamGS]

Yeah this is definitely on my list, I'm planning on pushing some "completeness" datafusion stuff like this now that we finished merging the 51 upgrade which took longer than expected.

[AdamGS]

Its also related to some deeper changes in Vortex - I think the whole metrics things would be pretty nice if its a pluggable facade, but that's a bigger conversation that probably needs its own thread.

[haohuaijin]

this is great.

[16pierre]

Starting to experiment with a potential Parquet -> Vortex migration, and indeed performance metrics would be very useful, notably pruning statistics / compute ressource consumption, which are core metrics we monitor in production