The code generator uses the `operationID` field to generate server
handlers, client functions, and types. Use simpler names to make the
generated code easier to read.
This kind of common base path is better set in the top-level
`server.url` field, so that it can be adjusted.
For now, drop it completely, as we already broke the consistency when
introducing the `/status` route.
This change breaks backwards compatibility, but we're not yet promising
a stable worker API to anyone.
Write an openapi spec for the worker API and use `deepmap/oapi-codegen`
to generate scaffolding for the server-side using the `labstack/echo`
server.
Incidentally, echo by default returns the errors in the same format that
worker API always has:
{ "message": "..." }
The API itself is unchanged to make this change easier to understand. It
will be changed to better suit our needs in future commits.
