ref generated with complete heirarchy even with schema-without-package option

[ehrktia]

issue reported in #6

the option to hide schema is available in schema-without-package

go-swagger3 --module-path . --main-file-path ./cmd/xxx/main.go --output oas.json --schema-without-pkg true

above command is provided to generate ref components with no schema or package names.

unfortunately for nested response types this is not working

example:
folder/file structure

---go.mod
----internal/
------server/
-------server.go
------entity/
-------entity.go

example entity

// SearchResponse info
// @Description SearchResponse info
// @Description SearchResponse info
type SearchResponse struct {
	Data  *DataLevel1 `json:"dataLevel1,omitempty"`
}

type DataLevel2List []*DataLevel2

// DataLevel1 info
// @Description DataLevel1 info
// @Description DataLevel1 info
type DataLevel1 struct {
	Id                 *int64           `json:"id,omitempty"`
	Level2        DataLevel2 `json:"dataLevel2,omitempty"`
}

// DataLevel2
// @Description DataLevel2
// @Description DataLevel2
type DataLevel2 struct {
	Id                *int64 `json:"id,omitempty"`
	RowVersion        *int32 `json:"rowVersion,omitempty"`
}

generated output contains refnames with complete schema and path
i.e -

  /api/reports/data/search:
    get:
      responses:
        '200':
          description: SearchResponse JSON
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/gitlab.com.company-domain.module-name.internal.entity.SearchResponse'

please let me know if you require more info