Blade Component Attributes should not render when empty/whitespace-only

[NickSdot]

Laravel Version

12

PHP Version

8.4

Database Driver & Version

No response

Description

While discussing #57235 I found that

 @php($foo = "")
 <x-link :title="$foo" >

renders as

<a title>

Personally, I believe that this is unexpected and that empty strings and whitespace-only strings should not render the attribute.

Opinions? Do we have any appetite to change this in L13?

Steps To Reproduce

Component:

<a {{ $attributes }}>Blub</a>