Wrong PSR-4 Violation

### Apache NetBeans version

Apache NetBeans 22

### What happened

Netbeans shows warning - ```PSR-4 Violation. Namespace declaration doesn't correspond to current directory structure```

### Language / Project Type / NetBeans Component

php

### How to reproduce

My ```composer.json```
```

"autoload": {
"psr-4": {
"Vendor\\Package\\": "src/"
}
},

```

and ```src/Package.php```

```

Reproduce the warning in Apache NetBeans 22 using the reported composer.json mapping and src/Package.php example. Start by locating the PHP project support that checks PSR-4 namespaces, then verify the example is accepted without a false violation.

Written by the indexing model from the issue text.