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_classes4/com/mbridge/msdk/dycreator/a/a$a.smali

@@ -0,0 +1,19 @@
+.class public interface abstract Lcom/mbridge/msdk/dycreator/a/a$a;
+.super Ljava/lang/Object;
+.source "SourceFile"
+
+
+# annotations
+.annotation system Ldalvik/annotation/EnclosingClass;
+    value = Lcom/mbridge/msdk/dycreator/a/a;
+.end annotation
+
+.annotation system Ldalvik/annotation/InnerClass;
+    accessFlags = 0x609
+    name = "a"
+.end annotation
+
+
+# virtual methods
+.method public abstract a(Ljava/lang/String;Landroid/content/Context;Landroid/util/AttributeSet;)Landroid/view/View;
+.end method

smali_classes4/com/mbridge/msdk/dycreator/a/a$b.smali

@@ -0,0 +1,19 @@
+.class public interface abstract Lcom/mbridge/msdk/dycreator/a/a$b;
+.super Ljava/lang/Object;
+.source "SourceFile"
+
+
+# annotations
+.annotation system Ldalvik/annotation/EnclosingClass;
+    value = Lcom/mbridge/msdk/dycreator/a/a;
+.end annotation
+
+.annotation system Ldalvik/annotation/InnerClass;
+    accessFlags = 0x609
+    name = "b"
+.end annotation
+
+
+# virtual methods
+.method public abstract a(Ljava/lang/Class;)Z
+.end method