Response object for signature-validations
endpoint `/eidas-bridge/v1/signature-validations` just returns a response status 204 but no associated object.
This causes a problem when generating client code via the [openapi generator](https://openapi-generator.tech/).
Please add content to the response.
proposal:
```
responses:
"204":
description: Valid
content:
application/json:
schema:
$ref: "#/components/schemas/ValidationResult"
```
and the response model:
```
ValidationResult:
required:
- checks
- errors
- warnings
type: object
properties:
indication:
type: string
enum:
- TOTAL_PASSED
- TOTAL_FAILED
- INDETERMINATE
example:
- TOTAL_PASSED
checks:
type: array
description: The checks performed
example:
- proof
items:
type: string
description: The checks performed
example: '["proof"]'
warnings:
type: array
description: Warnings
example: [ ]
items:
type: string
description: Warnings
example: '[]'
errors:
type: array
description: Errors
example: [ ]
items:
type: string
description: Errors
example: '[]'
```
issue