Incorrect indent for a property that wraps to two lines and has a custom getter or setter

[dmytroKarataiev]

Expected Behavior

When a property wraps to two lines and has a custom getter or setter it should have the following indents:

    private var savedAdapterState: PerformanceSpinnerSelections? =
        savedStateHandle.get<PerformanceSpinnerSelections>(SAVED_ADAPTER_STATE)
            set(value) {
                field = value
                savedStateHandle.set(SAVED_ADAPTER_STATE, value)
            }

Observed Behavior

That's what ktlint wants:

    private var savedAdapterState: PerformanceSpinnerSelections? =
        savedStateHandle.get<PerformanceSpinnerSelections>(SAVED_ADAPTER_STATE)
        set(value) {
                field = value
                savedStateHandle.set(SAVED_ADAPTER_STATE, value)
            }

That's what Android Studio wants:

    private var savedAdapterState: PerformanceSpinnerSelections? =
        savedStateHandle.get<PerformanceSpinnerSelections>(SAVED_ADAPTER_STATE)
        set(value) {
            field = value
            savedStateHandle.set(SAVED_ADAPTER_STATE, value)
        }

Steps to Reproduce

The code above or really any code where a property is very long and has a custom setter/getter would work.

Your Environment

• Version of ktlint used: 0.43.0
• Name and version (or code for custom task) of integration used (Gradle plugin, Maven plugin, command line, custom Gradle task): custom gradle task from the ktlint documentation
• Version of Gradle used (if applicable): Android tools build gradle 4.2.2, gradle 7.0.1
• Operating System and version: mac os big sur (11.6)