fix(ecocredit): fix state migration

[aleem1314]

Description

Closes: #1175

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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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your handle next to the items reviewed if you only reviewed selected items.

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

❗ No coverage uploaded for pull request base (master@ba778bb). Click here to learn what that means.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##             master    #1180   +/-   ##
=========================================
  Coverage          ?   69.57%           
=========================================
  Files             ?      221           
  Lines             ?    23039           
  Branches          ?        0           
=========================================
  Hits              ?    16029           
  Misses            ?     5621           
  Partials          ?     1389           

Flag	Coverage Δ
experimental-codecov	69.65% <100.00%> (?)
stable-codecov	64.04% <100.00%> (?)

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

[ryanchristo]

utACK. I'm guessing these are the changes we successfully tested with the temp testnet.