Refine ProGuard rules for enhanced code optimization and compatibility

- Add various rules to keep classes and members used by kotlinx.serialization, kotlin, ktor, and other dependencies.
- Add rules to avoid warnings for missing classes and to improve compatibility with libraries such as netty, com.google.common, ch.qos, org.slf4j, and com.fasterxml.jackson.
- Add rules to handle Throwable addSuppressed method.

Author: alexgallardo11

composeApp/proguard-rules.pro

@@ -1,3 +1,4 @@
+# Tus reglas actuales
 -keepattributes LineNumberTable,SourceFile
 -renamesourcefileattribute SourceFile
 -keeppackagenames org.jsoup.nodes
@@ -38,4 +39,89 @@
 -keep class io.ktor.client.plugins.* { *; }
 -keep class io.ktor.util.* { *;}
 -keep class io.ktor.utils.io.* { *; }
--keep class java.lang.management.* { *; }
+-keep class java.lang.management.* { *; }
+
+
+-keepattributes *Annotation*
+
+-keep class kotlin.Metadata { *; }
+
+-keep class kotlin.reflect.jvm.internal.** { *; }
+-keep class kotlin.text.RegexOption { *; }
+
+-keepnames class kotlinx.coroutines.internal.MainDispatcherFactory {}
+-keepnames class kotlinx.coroutines.CoroutineExceptionHandler {}
+
+-keepclassmembers class kotlinx.coroutines.** {
+    volatile <fields>;
+}
+
+-keepclassmembers class kotlin.coroutines.SafeContinuation {
+    volatile <fields>;
+}
+
+-dontwarn java.lang.instrument.ClassFileTransformer
+-dontwarn sun.misc.SignalHandler
+-dontwarn java.lang.instrument.Instrumentation
+-dontwarn sun.misc.Signal
+-dontwarn java.lang.ClassValue
+-dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
+
+-if @kotlinx.serialization.Serializable class **
+-keepclassmembers class <1> {
+    static <1>$Companion Companion;
+}
+
+-if @kotlinx.serialization.Serializable class ** {
+    static **$* *;
+}
+-keepclassmembers class <2>$<3> {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+-if @kotlinx.serialization.Serializable class ** {
+    public static ** INSTANCE;
+}
+-keepclassmembers class <1> {
+    public static <1> INSTANCE;
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+-keepattributes RuntimeVisibleAnnotations,AnnotationDefault
+
+-dontnote kotlinx.serialization.**
+
+
+-dontwarn kotlinx.serialization.internal.ClassValueReferences
+
+
+-keep class ch.qos.** { *; }
+-dontwarn ch.qos.**
+-keep class org.slf4j.** { *; }
+-dontwarn org.slf4j.**
+-dontwarn ch.qos.logback.core.net.*
+
+
+-dontwarn io.netty.**
+
+
+-dontwarn com.google.common.collect.**
+-dontwarn com.google.common.base.Converter
+-dontwarn com.google.common.cache.**
+-dontwarn com.google.common.util.concurrent.**
+-dontwarn com.google.common.eventbus.Subscriber
+-dontwarn com.google.common.eventbus.SubscriberRegistry
+-dontwarn com.google.common.hash.**
+-dontwarn javax.lang.model.element.Modifier
+-dontwarn sun.misc.Unsafe
+
+
+-keep class com.fasterxml.jackson.** { *; }
+-keep class com.fasterxml.jackson.databind.** { *; }
+-keep class com.fasterxml.jackson.module.kotlin.** { *; }
+-keep class com.fasterxml.jackson.databind.cfg.** { *; }
+
+
+-keep class java.lang.Throwable {
+  *** addSuppressed(...);
+}