Symfony version(s) affected

6.3.1

Description

If you use #[MapQueryParameter] and type the property with Enum, the QueryParameterValueResolver only accepts scalars.

If I change the resolver to BackedEnumValueResolver, it only looks at the attributes and not the query.
The enum is never resolved and the value is null.

How to reproduce

Controller:

#[Route('/', name: 'test_param_enum']
public function testParameterAction(#[MapQueryParameter] Status $status = null) 
{
        
}

OR

#[Route('/', name: 'test_param_enum']
public function testParameterAction(#[MapQueryParameter(resolver: BackedEnumValueResolver::class)] Status $status = null) 
{
        
}

Enum:

enum Status: string
{
    case New = 'new';
    case Published = 'published';
}

Query:

/?status=new

Possible Solution

1. Allow enum in QueryParameterValueResolver
2. Check for query parameters in BackedEnumValueResolver
3. Add a new resolver QueryParameterBackedEnumValueResolver
4. ???

Additional Context

No response