Add Error:setDescription

[VincentLanglet]

Q	A
Branch?	main
Tickets	Closes
License	MIT
Doc PR	api-platform/docs#...

Currently, when setting the details, it set both the description and the details since the getDescription returns

public function getDescription(): ?string
    {
        return $this->detail;
    }

So I feel like we're missing a setDescription, this way:

• To override both description and detail, we use setDetails
• To just override the description, we use setDescription

And both field now might have a different value.

[soyuka]

It's because description is a hydra error specific field and that detail and description are basically representing the same information. Not sure there's an interest in differing both information, although I see no reason we shouldn't give the ability to do so.

Should target main.

[VincentLanglet]

Should target main.

Done, failure seems unrelated

[soyuka]

thanks!