Implement ccip016

[friedger]

This PR

• adds a proposal that distributes missed payouts for mia stakers as defined in CCIP-016

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.47%. Comparing base (628a387) to head (badda12).
⚠️ Report is 12 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #83   +/-   ##
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  Coverage   88.47%   88.47%           
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  Files          26       26           
  Lines        1831     1831           
  Branches      316      316           
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  Hits         1620     1620           
  Misses        183      183           
  Partials       28       28           

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[whoabuddy]

Overall looks good! 🙏 Left some feedback on what I saw in the review comments.

I would like to add some testing around the contract alongside the simulation, mostly to make sure the voting works as expected. Payout code looks clean/simple but will be important to make sure we can reproduce those numbers from the CCIP text/resources.

[whoabuddy]

Noting that the CCIP-016 governance text needs to be updated and hash can be added here.

[friedger]

Deployed at https://explorer.hiro.so/txid/0x79a3a2f32e163f4ceb1cd81e93808c25911a0a7fbe3b2facaa5c892c16a25045?chain=mainnet