Fix v2 licensing

[fynngodau]

According to latest com.pairip.licensecheck behavior, the third parameter in the licensing v2 call is actually an integer and not a Bundle. I've tested this with current apps that feature v2 licensing, namely org.howwefeel.moodmeter and fr.maif.digital.maifetmoi (note: closes on emulator, but console log from the app indicate that license check is successful).

Regardless, I've verified against https://github.com/e-foundation/lvl-sample that it still works if an empty bundle is passed.

Related: https://gitlab.e.foundation/e/os/backlog/-/issues/3730

Special thanks to @prplwtf.

[mar-v-in]

What is the value of the integer? Does it happen to always be 0?

A Bundle is represented as a typed parcelable object on the parcel, which is [int]0 for null or [int]1 + writeToParcel for non-null values. As such, a fixed value of 0 can be used as a shortcut to represent an always null Bundle.

This also means, that a value of [int]0 should be fully working for the method signature that accepts a Bundle.

So can you please verify the value can be non-zero int?