Bridge client bugfixes

[Rajil1213]

Description

This PR adds several crucial bugfixes to get the deposit flow working which involves:

• Being able to fetch operator pubkey table from the full node and find the client's own index
• Being able to poll for deposit duty and create a valid Deposit Transaction via cooperative signing
• Being able to recover from catastrophic failures (client crashing, sequencer crashing, etc.) while aggregating signatures/nonces by redoing duties that could not be completed

The withdrawal process might have some bugs too but since the process is similar, deferring any bugfixes in that flow to a later PR.

Type of Change

• [x] 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

Checklist

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

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 61.40351% with 110 lines in your changes missing coverage. Please review.

Project coverage is 57.33%. Comparing base (7fe385d) to head (d4fb22d). Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/bridge-exec/src/handler.rs	0.00%	46 Missing :warning:
...n/bridge-client/src/modes/operator/task_manager.rs	0.00%	20 Missing :warning:
bin/bridge-client/src/modes/operator/bootstrap.rs	0.00%	18 Missing :warning:
crates/primitives/src/bridge.rs	83.33%	13 Missing :warning:
crates/primitives/src/l1.rs	76.19%	5 Missing :warning:
crates/primitives/src/relay/types.rs	93.54%	4 Missing :warning:
crates/bridge-sig-manager/src/manager.rs	71.42%	2 Missing :warning:
crates/evmexec/src/engine.rs	0.00%	1 Missing :warning:
crates/primitives/src/relay/util.rs	96.29%	1 Missing :warning:

@@            Coverage Diff             @@
##             main     #380      +/-   ##
==========================================
+ Coverage   57.23%   57.33%   +0.09%     
==========================================
  Files         253      254       +1     
  Lines       26716    26935     +219     
==========================================
+ Hits        15291    15442     +151     
- Misses      11425    11493      +68     

Files with missing lines	Coverage Δ
bin/bridge-client/src/args.rs	0.00% <ø> (ø)
crates/bridge-exec/src/errors.rs	0.00% <ø> (ø)
crates/bridge-tx-builder/src/errors.rs	11.11% <ø> (ø)
crates/tx-parser/src/deposit/deposit_tx.rs	93.50% <100.00%> (+0.64%)	:arrow_up:
crates/evmexec/src/engine.rs	65.67% <0.00%> (ø)
crates/primitives/src/relay/util.rs	96.42% <96.29%> (-0.22%)	:arrow_down:
crates/bridge-sig-manager/src/manager.rs	92.79% <71.42%> (-0.68%)	:arrow_down:
crates/primitives/src/relay/types.rs	63.04% <93.54%> (+14.65%)	:arrow_up:
crates/primitives/src/l1.rs	80.14% <76.19%> (+1.78%)	:arrow_up:
crates/primitives/src/bridge.rs	86.35% <83.33%> (-0.63%)	:arrow_down:
... and 3 more

... and 16 files with indirect coverage changes

[Rajil1213]

I"m adding one more check in the code so let's hold off on the merge till then.

[Rajil1213]

Okay, I think we're all good to go on this PR.