Additional reason information

Would it be possible to print class where the class reference found?

I have reasoning:
```
------------------------------------------------------------
You asked about the dependency 'org.jspecify:jspecify:1.0.0'.
You have been advised to add this dependency to 'implementation'.
------------------------------------------------------------

Shortest path from :core:push-notification to org.jspecify:jspecify:1.0.0 for variantDebugCompileClasspath:
:core:push-notification
\--- androidx.preference:preference:1.2.1
\--- androidx.core:core:1.17.0
\--- org.jspecify:jspecify:1.0.0
...
Source: variantDebug, main
---------------------
* Uses 1 class: org.jspecify.annotations.NonNull (implies compileOnly).
* Provides annotations (implies compileOnly).
```

If I search for import - there is no such. And there are dozens of the `NonNull` in source code. I tried to walk many of them by hand but all of them are Android annotations.

No source file or test is identified in the issue. Start by tracing the diagnostic output for the dependency path and the reported class usage, then determine where the originating class reference can be added; done means the message identifies the class responsible for the dependency usage and existing diagnostics remain correct.

Written by the indexing model from the issue text.