feat: lots of changes

- move demo-app to samples and rename demo-android
- rename yukireflection to yukireflection-core
- add demo-jvm in samples
- convert yukireflection-core from android to java-library
- optimize code
- other small changes

samples/demo-jvm/build.gradle.kts

@@ -0,0 +1,23 @@
+plugins {
+    autowire(libs.plugins.kotlin.jvm)
+    autowire(libs.plugins.kotlin.compose)
+}
+
+group = property.project.samples.demo.jvm.groupName
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
+}
+
+compose.desktop {
+    application {
+        mainClass = "$group.MainKt"
+    }
+}
+
+dependencies {
+    implementation(projects.yukireflectionCore)
+    implementation(compose.desktop.currentOs)
+    implementation(org.jetbrains.compose.material3.material3.desktop)
+}