Consider honoring PrivatePropertyName like PropertyName

[Goooler]

Expected Behavior

PrivatePropertyName is from IntelliJ, we can honor it like PropertyName, links #2441.

Current Behavior

Error throwing:

Property name should start with a lowercase letter and use camel case (standard:property-naming)

Additional information

• Current version of ktlint: 1.2.1

[paul-dingemans]

We can do so. But according to the inspection settings there even seem to be more inspections/suppression that can be used as a trigger.

We have to create code samples that trigger those warnings to find the id of the suppression. We also need these for the unit tests. Alternatively, we can look them up. For example see https://github.com/JakeWharton/kotlin/blob/4383335168338df9bbbe2a63cb213a68d0858104/idea/src/META-INF/plugin.xml.173#L2546