Add transparent address indexes to zebra-state

[mpguerra]

Motivation

We want to answer transparent address RPCs quickly, so we need new indexes in the finalized state.

Designs

https://github.com/ZcashFoundation/zebra/blob/main/book/src/dev/rfcs/0005-state-updates.md#rocksdb-data-structures

Tasks

Implementation:

• Add the new column family to the finalized state
• Query the finalized index in the ReadRequest for ReadState, if it's ready
• Increment the database version

Testing:

• Update raw data snapshot tests
• Add struct data snapshot tests

CI:

• If you added new Rust module files, make sure the paths in the regenerate state job are up to date

[ftm1000]

Hey team! Please add your planning poker estimate with ZenHub @conradoplg @dconnolly @gustavovalverde @jvff @oxarbitrage @teor2345 @upbqdn

[teor2345]

I split this ticket into:

• Add balance_by_transparent_addr index to the finalized state #3950
• Add tx_loc_by_transparent_addr_loc index to the finalized state #3951
• Modify utxo_by_outpoint to utxo_by_out_loc in the finalized state #3952
• Add utxo_by_transparent_addr_loc index to the finalized state #3953