STR-936: Support Addresses and OP_RETURNs as withdrawal destinations

[storopoli]

Description

Right now the bridge supports withdraws only to P2TR. The user passes an X-only PK to the bridge withdrawal precompile address.

However we need to support any arbitrary address, along with OP_RETURNs as valid withdrawal destinations.

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature/Enhancement (non-breaking change which adds functionality or enhances an existing one)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• Refactor
• New or updated tests
• Dependency Update

Notes to Reviewers

We are not thoroughly testing that the OP_RETURN payload is actually being published on-chain (bitcoin). See https://alpenlabs.atlassian.net/browse/STR-919 for context. But the withdraw would fail otherwise, so it's tested-ish.

Checklist

• I have performed a self-review of my code.
• I have commented my code where necessary.
• I have updated the documentation if needed.
• My changes do not introduce new warnings.
• I have added tests that prove my changes are effective or that my feature works.
• New and existing tests pass with my changes.

Related Issues

STR-936

[codecov]

Codecov Report

Attention: Patch coverage is 63.23529% with 75 lines in your changes missing coverage. Please review.

Project coverage is 55.91%. Comparing base (bae4d8d) to head (b3d5f6b).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/util/python-utils/src/utils.rs	59.32%	24 Missing ⚠️
crates/util/python-utils/src/error.rs	0.00%	12 Missing ⚠️
crates/primitives/src/l1/btc.rs	67.74%	10 Missing ⚠️
crates/state/src/bridge_ops.rs	0.00%	6 Missing ⚠️
bin/strata-cli/src/cmd/withdraw.rs	0.00%	5 Missing ⚠️
crates/util/python-utils/src/lib.rs	0.00%	5 Missing ⚠️
bin/strata-client/src/rpc_server.rs	0.00%	3 Missing ⚠️
crates/reth/evm/src/precompiles/bridge.rs	80.00%	3 Missing ⚠️
crates/bridge-tx-builder/src/withdrawal.rs	93.75%	2 Missing ⚠️
crates/evmexec/src/engine.rs	0.00%	2 Missing ⚠️
... and 2 more

@@            Coverage Diff             @@
##             main     #600      +/-   ##
==========================================
- Coverage   55.97%   55.91%   -0.07%     
==========================================
  Files         315      316       +1     
  Lines       33428    33534     +106     
==========================================
+ Hits        18712    18751      +39     
- Misses      14716    14783      +67     

Files with missing lines	Coverage Δ
bin/strata-client/src/extractor.rs	94.70% <100.00%> (+0.13%)	⬆️
crates/eectl/src/messages.rs	62.74% <ø> (ø)
crates/proof-impl/evm-ee-stf/src/lib.rs	98.79% <100.00%> (ø)
crates/reth/evm/src/utils.rs	88.46% <100.00%> (+2.09%)	⬆️
crates/state/src/bridge_state.rs	56.96% <100.00%> (ø)
crates/test-utils/src/lib.rs	87.50% <ø> (ø)
crates/chaintsn/src/transition.rs	82.86% <0.00%> (ø)
crates/bridge-tx-builder/src/withdrawal.rs	89.25% <93.75%> (-0.16%)	⬇️
crates/evmexec/src/engine.rs	66.31% <0.00%> (ø)
crates/proof-impl/evm-ee-stf/src/utils.rs	67.44% <0.00%> (-1.61%)	⬇️
... and 8 more

... and 7 files with indirect coverage changes

[github-actions]

Commit: 12d5b59

SP1 Performance Test Results

program	cycles	success
BTC_BLOCKSPACE	30,357,421	✅
EL_BLOCK	101,655	✅
CL_BLOCK	57,537	✅
L1_BATCH	30,387,328	✅
L2_BATCH	5,473	✅
CHECKPOINT	15,895	✅