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/o6.smali

@@ -0,0 +1,23 @@
+.class public final Lcom/ironsource/o6;
+.super Ljava/lang/Object;
+.source "SourceFile"
+
+
+# static fields
+.field public static final a:Ljava/lang/String; = "bannerInterval"
+
+.field public static final b:Ljava/lang/String; = "isAutoRefresh"
+
+.field public static final c:Ljava/lang/String; = "isLoadWhileShow"
+
+.field public static final d:Ljava/lang/String; = "maxScreenHeightPercentage"
+
+.field public static final e:Ljava/lang/String; = "adaptiveFallbackSizes"
+
+.field public static final f:I = 0x3c
+
+.field public static final g:F = 0.15f
+
+.field public static final h:Z = false
+
+.field public static final i:Z = true