fix(Spotify - Unlock Premium): Fix hiding context menu ads on newest versions (#5318)

Co-authored-by: oSumAtrIX <[email protected]>

Author: Nuckyz

extensions/spotify/stub/src/main/java/app/revanced/ContextMenuItemPlaceholder.java

@@ -0,0 +1,5 @@
+package app.revanced;
+
+public interface ContextMenuItemPlaceholder {
+    Object getViewModel();
+}

patches/src/main/kotlin/app/revanced/patches/spotify/misc/Fingerprints.kt

@@ -42,7 +42,10 @@ internal val contextMenuViewModelClassFingerprint = fingerprint {
     strings("ContextMenuViewModel(header=")
 }
 
-internal val contextMenuViewModelAddItemFingerprint = fingerprint {
+/**
+ * Used in versions older than "9.0.60.128".
+ */
+internal val oldContextMenuViewModelAddItemFingerprint = fingerprint {
     parameters("L")
     returns("V")
     custom { method, _ ->
@@ -52,6 +55,28 @@ internal val contextMenuViewModelAddItemFingerprint = fingerprint {
     }
 }
 
+internal val contextMenuViewModelConstructorFingerprint = fingerprint {
+    accessFlags(AccessFlags.PUBLIC, AccessFlags.CONSTRUCTOR)
+    parameters("L", "Z", "Ljava/util/List;")
+}
+
+/**
+ * Used to find the interface name of a context menu item.
+ */
+internal val browsePodcastsContextMenuItemClassFingerprint = fingerprint {
+    strings("browse_podcast_item", "ui_navigate")
+}
+
+internal const val CONTEXT_MENU_ITEM_PLACEHOLDER_CLASS_NAME = "Lapp/revanced/ContextMenuItemPlaceholder;"
+internal val extensionFilterContextMenuItemsFingerprint = fingerprint {
+    accessFlags(AccessFlags.PUBLIC, AccessFlags.STATIC)
+    returns("Ljava/util/List;")
+    parameters("Ljava/util/List;")
+    custom { method, classDef ->
+        method.name == "filterContextMenuItems" && classDef.type == EXTENSION_CLASS_DESCRIPTOR
+    }
+}
+
 internal val getViewModelFingerprint = fingerprint {
     custom { method, _ -> method.name == "getViewModel" }
 }
@@ -93,7 +118,7 @@ internal val abstractProtobufListEnsureIsMutableFingerprint = fingerprint {
     }
 }
 
-private fun structureGetSectionsFingerprint(className: String) = fingerprint {
+internal fun structureGetSectionsFingerprint(className: String) = fingerprint {
     custom { method, classDef ->
         classDef.endsWith(className) && method.indexOfFirstInstruction {
             opcode == Opcode.IGET_OBJECT && getReference<FieldReference>()?.name == "sections_"