build: Fixed bugs that the desktop version of App release package cannot run

Author: panpf

sample/compose-desktop.pro

@@ -74,4 +74,12 @@
 -if @kotlinx.serialization.Serializable class com.github.panpf.zoomimage.sample.**
 -keepclassmembers class com.github.panpf.zoomimage.sample.<1>$Companion {
     kotlinx.serialization.KSerializer serializer(...);
-}
+}
+
+# ----------------------------------------- Sketch Privider --------------------------------------------- #
+-keep class * implements com.github.panpf.sketch.util.DecoderProvider { *; }
+-keep class * implements com.github.panpf.sketch.util.FetcherProvider { *; }
+
+# ----------------------------------------- Coil Privider --------------------------------------------- #
+-keep class * implements coil3.util.FetcherServiceLoaderTarget { *; }
+-keep class * implements coil3.util.DecoderServiceLoaderTarget { *; }