Tracking issue: LQT

[erwanor]

Draft ADR: Link to follow

This is a tracking issue for end-to-end support of LQT in the Penumbra stack.

Issues:

The TODO below is turned into Github issues that contain a sketch of an implementation plan. Either copy-pasted/augmented from the ADR, or a few words about why it is not necessary.

Release process:

1. PRs are made against protocol/lqt_support and require review.
2. PRs are squashed into protocol/lqt_support

Tasks:

1. DEX component
   1. dex: create epoch-based cumulative volume indices #5015
   2. dex: instrument staking token pairs #5028
   3. dex: add volume events
   4. dex: relax inner guard for withdrawn LP updates #5051
2. SCT component
   1. sct: extend CommitmentSourcewith LQT notes #5011
3. Distributions component
   1. distributions: add LQT chain parameters #5012
   2. distributions: implement pool budget #5025
   3. distributions: implement RPC services #5039
   4. distributions: add distributions events #5041
4. Funding component
   1. funding: add LQT chain parameters #5013
   2. funding: stub LQT actions #5014
   3. funding: create epoch LQT nullifier set #5029
   4. funding: implement execute ActionLiquidityTournamentVote #5033
   5. funding: implement tally logic #5032
   6. funding: apportion rewards to voters/LPs #5035
   7. Implement LQT reward distribution #5045
   8. funding: second pass on tally implementation #5047
   9. LQT: Correctly account for compact block costs #5053
   10. funding: issue delegation token rewards #5046
   11. funding: add minting/vote events
   12. funding: implement query services
5. Indexing
   1. pindexer: create an Lqt AppView
   2. pindexer: prepare Lqt stats
   3. pindexer: prepare volume leaderboard
   4. pindexer: prepare LQT LP leaderboard
   5. pindexer: prepare asset leaderboard
6. Pcli
   1. pcli: tx tournament-vote <asset> <pct>
   2. pcli: tx lp withdraw <position>