feat: implement screen saver inhibition on Linux using D-Bus

Author: moetayuko

app/desktop/build.gradle.kts

@@ -103,6 +103,7 @@ compose.desktop {
                 "gluegen.rt",
                 "jogl.all",
                 "java.instrument", // ByteBuddy, for disabling PagingLogger
+                "jdk.security.auth", // com.sun.security.auth.module.UnixSystem used by dbus-java SASL auth
             )
 
             // ./gradlew suggestRuntimeModules

app/desktop/proguard-desktop.pro

@@ -72,6 +72,7 @@
 -keep class ** extends uk.co.caprica.vlcj.factory.discovery.provider.DiscoveryDirectoryProvider { *; }
 -keep class org.apache.logging.slf4j.SLF4JServiceProvider { *; }
 -keep class ** extends org.slf4j.spi.SLF4JServiceProvider { *; }
+-keep class org.freedesktop.dbus.** { *; } # dbus-java uses ServiceLoader and extensive reflection
 
 # Ktor related
 

app/shared/ui-foundation/build.gradle.kts

@@ -68,6 +68,8 @@ kotlin {
     sourceSets.desktopMain.dependencies {
         implementation(libs.jna)
         implementation(libs.jna.platform)
+        implementation(libs.dbus.java.core)
+        implementation(libs.dbus.java.transport.native.unixsocket)
         api(libs.directories)
     }
 }