Ekubo TWAMM & MEV-resist integration (#192)

* Add Ekubo TWAMM support

* Change order of words

* Account TWAMM order balances

* Fix tracking wrong component balance deltas

Swapped and PositionUpdated are the only events affecting pool TVL

* Fix fee addition

Fees are a .64 instead of a .128 since v2 & the result is rounded

* Consistent naming

* cargo fmt

* Add method for selecting store method from change type

* Only store the affected sale rate delta on OrderUpdated events

* Remove unnecessary parameterization

* Index Ekubo MEV-resist pools

* cargo clippy

substreams/ethereum-ekubo-v2/src/abi/mod.rs

@@ -1,2 +1,3 @@
 #![allow(clippy::all)]
 pub mod core;
+pub mod twamm;