Add desktopApplicationName to BuildMeta.

libraries/core/src/main/kotlin/io/element/android/libraries/core/meta/BuildMeta.kt

@@ -20,6 +20,7 @@ data class BuildMeta(
     val buildType: BuildType,
     val isDebuggable: Boolean,
     val applicationName: String,
+    val desktopApplicationName: String,
     val applicationId: String,
     val lowPrivacyLoggingEnabled: Boolean,
     val versionName: String,