feat: enable parquet cache config through CLI

[hiltontj]

Closes #25395

This adds the following options to the influxdb3 serve CLI:

      --parquet-mem-cache-size <PARQUET_MEM_CACHE_SIZE>
          The size of the in-memory Parquet cache in bytes
          
          [env: INFLUXDB3_PARQUET_MEM_CACHE_SIZE=]
          [default: 1073741824]

      --parquet-mem-cache-prune-percentage <PARQUET_MEM_CACHE_PRUNE_PERCENTAGE>
          The percentage of entries to prune during a prune operation on the in-memory Parquet cache
          
          [env: INFLUXDB3_PARQUET_MEM_CACHE_PRUNE_PERCENTAGE=]
          [default: 0.1]

      --parquet-mem-cache-prune-interval <PARQUET_MEM_CACHE_PRUNE_INTERVAL>
          The interval on which to check if the in-memory Parquet cache needs to be pruned
          
          [env: INFLUXDB3_PARQUET_MEM_CACHE_PRUNE_INTERVAL=]
          [default: 10ms]

      --disable-parquet-mem-cache
          Disable the in-memory Parquet cache
          
          [env: INFLUXDB3_DISABLE_PARQUET_MEM_CACHE=]

With respect to the original issue, I decided to add the prune percent and interval asa CLI options, since if we or the perf team end up needing them there for whatever reason, it would be a pain if they were omitted.

[pauldix]

Just a couple of small comments.

[pauldix]

Would it be better/more user friendly to have this value in MB?

[pauldix]

Does this just grab a read lock? Seems like we don't need to check this so frequently by default, once a second seems more than enough?

[hiltontj]

Yeah, only if it needs to prune would lock the inner map, but I agree, this is a little over-zealous.

[praveen-influx]

LGTM - apart from the points Paul's raised