feat: support compose multiplatform

samples/desktopApp/.gitignore

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+/build

samples/desktopApp/build.gradle.kts

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+plugins {
+    autowire(libs.plugins.kotlin.multiplatform)
+    autowire(libs.plugins.jetbrains.compose)
+}
+
+group = property.project.groupName
+
+kotlin {
+    jvm("desktop")
+    jvmToolchain(17)
+    sourceSets {
+        val desktopMain by getting {
+            dependencies {
+                implementation(projects.samples.shared)
+            }
+        }
+    }
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
+}
+
+compose.desktop {
+    application {
+        mainClass = "${property.project.groupName}.MainKt"
+    }
+}

samples/desktopApp/src/desktopMain/kotlin/eu/wewox/pagecurl/Main.kt

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+package eu.wewox.pagecurl
+
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Window
+import androidx.compose.ui.window.application
+import androidx.compose.ui.window.rememberWindowState
+
+fun main() = application {
+    Window(
+        onCloseRequest = ::exitApplication,
+        title = "PageCurl Demo",
+        state = rememberWindowState(width = 450.dp, height = 750.dp)
+    ) { App() }
+}