Generate default param schema only if user doesn't specify a schema for param at all. If there is something, even with missing params, we should not modify it.
Suggested solution
Check for params in the normalized url and for missing params in schema
Generate a schema from the params found in the url
Resolve params to the destination format using the previously generated schema
Generate default param schema only if user doesn't specify a schema for param at all. If there is something, even with missing params, we should not modify it.
Suggested solution
Closes https://github.com/fastify/fastify-swagger/issues/750