Update local sequencer config to use wallet name

[Rajil1213]

Description

This PR updates the sequencer's bitcoind RPC to specify the wallet name.

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
• [ ] New or updated tests

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

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 56.71%. Comparing base (6f7f8bc) to head (ad836d1). Report is 9 commits behind head on bitvm2.

@@            Coverage Diff             @@
##           bitvm2     #475      +/-   ##
==========================================
- Coverage   56.72%   56.71%   -0.01%     
==========================================
  Files         263      249      -14     
  Lines       28114    28066      -48     
==========================================
- Hits        15949    15919      -30     
+ Misses      12165    12147      -18     

see 37 files with indirect coverage changes