FUN-1234 (feat): Chainlink Functions premium fees in USD denomination

[justinkaseman]

Changes:

• Adds operationFee that pays to the FunctionsCoordinator contract's owner
• FunctionsCoordinator now takes a LINK/USD feed in the constructor
• A new Commitment & OracleRequest structure that uses the operationFee
• The LogPollerWrapper uses the Coordinator's typeAndVersion to select between which OracleRequest to watch for

[github-actions[bot]]

I see that you haven't updated any README files. Would it make sense to do so?

[cl-sonarqube-production[bot]]

Quality Gate passed

Issues
0 New issues
1 Fixed issue
0 Accepted issues

Measures
0 Security Hotspots
82.9% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube

[justinkaseman]

Closing in favor of #12104