Add Discord APKTool decompilation (Smali source for modding)

- Imported from https://github.com/supermegamestre/Project-Real-Resurrection-3
- APKTool decompilation (Smali bytecode) for modding and rebuilding APK
- Supports both 32-bit (armeabi-v7a) and 64-bit (arm64-v8a) architectures
- Includes full Smali source, resources, and native libraries
- Ready to rebuild APK after modifications with apktool b command
- Added comprehensive README-apktool.md with modding guide

This branch complements the JADX branches:
- Use JADX (main/discord-community) to UNDERSTAND code (readable Java)
- Use APKTool (this branch) to MODIFY and REBUILD APK (editable Smali)

Total: 44,417 files, 538.51 MB Smali source code

smali_classes2/com/ironsource/oc$$ExternalSyntheticLambda0.smali

@@ -0,0 +1,36 @@
+.class public final synthetic Lcom/ironsource/oc$$ExternalSyntheticLambda0;
+.super Ljava/lang/Object;
+.source "SourceFile"
+
+# interfaces
+.implements Ljava/lang/Runnable;
+
+
+# instance fields
+.field public final synthetic f$0:Lcom/ironsource/oc;
+
+
+# direct methods
+.method public synthetic constructor <init>(Lcom/ironsource/oc;)V
+    .locals 0
+
+    .line 0
+    invoke-direct {p0}, Ljava/lang/Object;-><init>()V
+
+    iput-object p1, p0, Lcom/ironsource/oc$$ExternalSyntheticLambda0;->f$0:Lcom/ironsource/oc;
+
+    return-void
+.end method
+
+
+# virtual methods
+.method public final run()V
+    .locals 1
+
+    .line 0
+    iget-object v0, p0, Lcom/ironsource/oc$$ExternalSyntheticLambda0;->f$0:Lcom/ironsource/oc;
+
+    invoke-static {v0}, Lcom/ironsource/oc;->$r8$lambda$Wot5mrhP2cQO-bweUA9saz2_cAU(Lcom/ironsource/oc;)V
+
+    return-void
+.end method