Resolve the broken OpenAPI dependency update (kin-openapi)

[shahzadlone]

The dep: github.com/getkin/kin-openapi v0.120.0, Added in: #1960

For the Open API route feature seems to be broken with the new version bump: #2097

Errors:

Error: http/handler_ccip.go:103:20: invalid operation: cannot index ccipPost.Responses (variable of type *openapi3.Responses)
Error: http/handler_ccip.go:120:19: invalid operation: cannot index ccipGet.Responses (variable of type *openapi3.Responses)
Error: http/handler_collection.go:392:36: invalid argument: cannot make openapi3.Responses; type must be slice, map, or channel
Error: http/handler_collection.go:393:28: invalid operation: cannot index collectionCreate.Responses (variable of type *openapi3.Responses)
Error: http/handler_collection.go:394:28: invalid operation: cannot index collectionCreate.Responses (variable of type *openapi3.Responses)
Error: http/handler_collection.go:413:32: invalid operation: cannot index collectionUpdateWith.Responses (variable of type *openapi3.Responses)
Error: http/handler_collection.go:432:32: invalid operation: cannot index collectionDeleteWith.Responses (variable of type *openapi3.Responses)
Error: http/handler_collection.go:450:23: invalid operation: cannot index createIndex.Responses (variable of type *openapi3.Responses)
Error: http/handler_collection.go:465:22: invalid operation: cannot index getIndexes.Responses (variable of type *openapi3.Responses)
Error: http/handler_collection.go:477:29: invalid argument: cannot make openapi3.Responses; type must be slice, map, or channel
Error: http/handler_collection.go:477:29: too many errors

Probably just need to update the API usage according to the new update.

@nasdf Want to take this on? Probably should remove the DO NOT MERGE label on that PR once resolved on that branch.

[nasdf]

Closed by #2097