feat(Change package name): Mention caveat of the patch in the description

src/main/kotlin/app/revanced/patches/all/misc/packagename/ChangePackageNamePatch.kt

@@ -10,7 +10,7 @@ import java.io.Closeable
 
 @Patch(
     name = "Change package name",
-    description = "Appends \".revanced\" to the package name by default.",
+    description = "Appends \".revanced\" to the package name by default. Changing the package name of the app can lead to unexpected issues.",
     use = false
 )
 @Suppress("unused")
@@ -59,4 +59,4 @@ object ChangePackageNamePatch : ResourcePatch(), Closeable {
 
         manifest.setAttribute("package", replacementPackageName)
     }
-}
+}