Change display-mask dependency to compileOnly

[azabost]

Currently, display-mask is a runtime dependency:

microsoft-authentication-library-common-for-android/common/build.gradle

Line 220 in 132e308

implementation(group: 'com.microsoft.device.display', name: 'display-mask', version: '0.3.0')

This requires adding the appropriate Maven repository to every project using MSAL (as explained in the documentation here)

//Needed for com.microsoft.device.display:display-mask library
maven {
    url 'https://pkgs.dev.azure.com/MicrosoftDeviceSDK/DuoSDK-Public/_packaging/Duo-SDK-Feed/maven/v1'
    name 'Duo-SDK-Feed'
}

However, I noticed the DisplayMask class in that JAR file is just a stub.

I assume that the real implementation is provided by the operating system on the relevant devices (Surface Duo?).

Given that, I think the dependency on display-mask could be declared as compileOnly:

compileOnly(group: 'com.microsoft.device.display', name: 'display-mask', version: '0.3.0')

This change would save users the trouble of adding a dedicated Maven repository just for that single dependency.

(Correct me if I'm wrong 🙂 )