typing_extensions: use newest version am: 575ad2e038

Original change: https://android-review.googlesource.com/c/platform/external/python/typing/+/3162578

Change-Id: I4a0f06f3e8556d5ee2366ece6cd0e3c1330d7faa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

typing_extensions/Android.bp

diff --git a/typing_extensions/Android.bp b/typing_extensions/Android.bp
index 2769575..b994c06 100644
--- a/typing_extensions/Android.bp
+++ b/typing_extensions/Android.bp
@@ -16,7 +16,7 @@
 }
 
 python_library {
-    name: "typing_extensions",
+    name: "typing_extensions_legacy",
     host_supported: true,
     srcs: [
        "__init__.py",