feat(x/ecocredit): add tx bridge cmd

[ryanchristo]

Description

This pull request adds a command for MsgBridge.

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Author Checklist

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please add links to any relevant follow up issues.

I have...

• included the correct type prefix in the PR title
• added ! to the type prefix if API or client breaking change
• targeted the correct branch (see PR Targeting)
• provided a link to the relevant issue or specification
• followed the guidelines for building modules
• included the necessary unit and integration tests
• added a changelog entry to CHANGELOG.md
• included comments for documenting Go code
• updated the relevant documentation or specification
• reviewed "Files changed" and left comments if necessary
• confirmed all CI checks have passed

Reviewers Checklist

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I have...

• confirmed the correct type prefix in the PR title
• confirmed ! in the type prefix if API or client breaking change
• confirmed all author checklist items have been addressed
• reviewed state machine logic
• reviewed API design and naming
• reviewed documentation is accurate
• reviewed tests and test coverage
• manually tested (if applicable)

[codecov]

Codecov Report

Merging #1636 (dcbb993) into main (a6736b6) will increase coverage by 0.19%.
The diff coverage is 97.93%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1636      +/-   ##
==========================================
+ Coverage   78.05%   78.25%   +0.19%     
==========================================
  Files         266      266              
  Lines       19588    19772     +184     
==========================================
+ Hits        15289    15472     +183     
  Misses       3419     3419              
- Partials      880      881       +1     

Impacted Files	Coverage Δ
x/ecocredit/client/tx.go	0.00% <0.00%> (ø)
x/ecocredit/base/client/tx.go	81.16% <93.75%> (+0.99%)	⬆️
x/ecocredit/client/testsuite/suite.go	96.54% <100.00%> (+0.06%)	⬆️
x/ecocredit/client/testsuite/tx.go	100.00% <100.00%> (ø)
x/ecocredit/base/types/v1/msg_bridge.go	94.44% <0.00%> (+8.33%)	⬆️