OperationHeaders generation problem with headers containing a -

[guillaumeserale]

When generating Refit Interfaces for operations with header parameters, if the header key contains a - , the resulting code contains an AliasAs, which is ignored by Refit when serializing the header parameters.

Example

parameters:
  - name: api-key
    in: header
    description: ''
    required: false
    schema:
      type: string

   [Header("api_key"), AliasAs("api-key")] string api_key

[guillaumeserale]

Since I introduced the feature, I will provide a fix shortly.