feat: add v0.8 and v0.9 support to user operation type lib

[dancoombs]

Proposed Changes

• Add type support for v0.8 and v0.9 user operations
• Since they share the same ABI as v0.7, use the same type, just overload their minor differences
• Support for new user operation hash EIP-712 compatible format
• Support for EIP-7702 initcode overrides
• Support for paymaster signature field
• Modify RPC types to convert to base types

TODO

• Error handling in hash calculation
• Think through implications of from_packed broken in the hash calculation for EIP-7702 w/ initcode
• Testing on deployed entrypoint contracts
• Unit testing

[codecov]

Codecov Report

❌ Patch coverage is 44.58763% with 215 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (feat/ep_v08_v09@01d3bde). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
crates/types/src/user_operation/v0_7.rs	78.19%	41 Missing ⚠️
crates/rpc/src/types/v0_7.rs	0.00%	25 Missing ⚠️
crates/contracts/src/v0_7.rs	36.36%	21 Missing ⚠️
crates/pool/src/server/remote/protos.rs	0.00%	19 Missing ⚠️
crates/rpc/src/eth/server.rs	0.00%	18 Missing ⚠️
crates/rpc/src/types/mod.rs	0.00%	18 Missing ⚠️
crates/rpc/src/types/v0_6.rs	0.00%	14 Missing ⚠️
crates/rpc/src/types/permissions.rs	0.00%	11 Missing ⚠️
crates/rpc/src/utils.rs	0.00%	10 Missing ⚠️
crates/provider/src/alloy/entry_point/v0_7.rs	0.00%	9 Missing ⚠️
... and 10 more

Additional details and impacted files

Files with missing lines	Coverage Δ
crates/sim/src/estimation/v0_7.rs	81.80% <100.00%> (ø)
bin/rundler/src/cli/pool.rs	0.00% <0.00%> (ø)
crates/builder/src/task.rs	2.69% <0.00%> (ø)
crates/pool/src/chain.rs	87.69% <0.00%> (ø)
crates/pool/src/server/local.rs	45.33% <0.00%> (ø)
crates/pool/src/task.rs	0.00% <0.00%> (ø)
crates/types/src/user_operation/v0_6.rs	87.95% <0.00%> (ø)
crates/rpc/src/eth/router.rs	24.88% <0.00%> (ø)
crates/types/src/user_operation/mod.rs	66.97% <0.00%> (ø)
crates/rpc/src/rundler.rs	0.00% <0.00%> (ø)
... and 11 more

Flag	Coverage Δ
unit-tests	60.09% <44.58%> (?)

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

Components	Coverage Δ
rundler binary	0.00% <0.00%> (?)
builder	75.72% <0.00%> (?)
dev	∅ <0.00%> (?)
pool	65.84% <0.00%> (?)
provider	24.22% <0.00%> (?)
rpc	27.47% <0.00%> (?)
sim	81.18% <0.00%> (?)
tasks	∅ <0.00%> (?)
types	70.58% <0.00%> (?)
utils	51.38% <0.00%> (?)

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[0xfourzerofour]

LGTM