Add new Kotlin Multiplatform project to gui.

gui/desktopApp/module.yaml

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+product: jvm/app
+
+dependencies:
+  - //shared
+  - $compose.desktop.currentOs
+  - $compose.preview
+  - $libs.kotlinx.coroutines.swing
+  - $libs.logback.classic
+
+settings:
+  compose: enabled
+  jvm:
+    mainClass: com.hyperling.weather.MainKt

gui/desktopApp/resources/logback.xml

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+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+        </encoder>
+    </appender>
+    <root level="INFO">
+        <appender-ref ref="STDOUT"/>
+    </root>
+</configuration>

gui/desktopApp/src/main.kt

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+package com.hyperling.weather
+
+import androidx.compose.ui.window.Window
+import androidx.compose.ui.window.application
+
+fun main() = application {
+    Window(onCloseRequest = ::exitApplication, title = "NomadicWeather") {
+        App()
+    }
+}