feat(compliance): add compliance for STO-040/041

[0xfourzerofour]

Closes #448

Proposed Changes

• Add compliance for sto-041 and sto-040

Discussion

I added a simple struct to be used within the count_by_address hashmap so that we can keep track of the different entity types within the mempool with the same address.

https://github.com/eth-infinitism/bundler/blob/main/packages/bundler/src/modules/MempoolManager.ts#L146C11-L146C38

Reference bundler logic

[codecov]

Codecov Report

Merging #503 (351a1ef) into main (a809894) will increase coverage by 0.05%.
The diff coverage is 69.35%.

Additional details and impacted files

Files	Coverage Δ
crates/pool/src/mempool/error.rs	72.22% <ø> (ø)
crates/pool/src/mempool/mod.rs	98.71% <ø> (ø)
crates/pool/src/mempool/uo_pool.rs	86.55% <100.00%> (+0.13%)	⬆️
crates/sim/src/simulation/simulation.rs	86.13% <100.00%> (+0.10%)	⬆️
crates/sim/src/simulation/tracer.rs	33.80% <100.00%> (+2.92%)	⬆️
crates/pool/src/mempool/entity_tracker.rs	88.88% <88.88%> (ø)
crates/rpc/src/eth/error.rs	0.00% <0.00%> (ø)
crates/pool/src/mempool/pool.rs	95.73% <79.62%> (-1.54%)	⬇️
crates/pool/src/server/remote/error.rs	16.12% <0.00%> (-0.61%)	⬇️

Flag	Coverage Δ
unit-tests	53.93% <69.35%> (+0.05%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
rundler binary	0.00% <ø> (ø)
builder	51.00% <ø> (ø)
dev	0.00% <ø> (ø)
pool	58.88% <70.00%> (+0.06%)	⬆️
provider	0.65% <ø> (ø)
rpc	17.90% <0.00%> (-0.10%)	⬇️
sim	84.97% <100.00%> (+0.03%)	⬆️
tasks	∅ <ø> (∅)
types	91.72% <ø> (ø)
utils	6.92% <ø> (ø)