Block mongod's CompactStructuredEncryptionData on shard server

There are two implementations of CompactStructuredEncryptionData. One for sharded clusters and one for just replica sets. The replica set version (src/mongo/db/commands/fle2_compact_cmd.cpp) should not be run in a sharded cluster. If a client were to directly connect to a shard server, the command should error saying they should run the command through mongos.

There are two methods we can use to check if we are shard svr instead of just a replica set. The method `ShardingState::get(opCtx)->enabled() ` should be a sufficient check.

Reference:
https://github.com/mongodb/mongo/blob/d84c2eff3e5bd195caadf8b202c736ae69e5735e/src/mongo/db/s/sharding_state.h#L77-L93