Issue #13013: ctypes: Fix a reference leak in PyCArrayType_from_ctype.

Thanks to Suman Saha for finding the bug and providing a patch.
diff --git a/Misc/ACKS b/Misc/ACKS
index a1edc77..6845faa 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -774,6 +774,7 @@
 Mark Russell
 Nick Russo
 Sébastien Sablé
+Suman Saha
 Hajime Saitou
 George Sakkis
 Rich Salz
diff --git a/Misc/NEWS b/Misc/NEWS
index 1b03736..b5c75b4 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -82,6 +82,9 @@
 Extension Modules
 -----------------
 
+- Issue #13013: ctypes: Fix a reference leak in PyCArrayType_from_ctype.
+  Thanks to Suman Saha for finding the bug and providing a patch.
+
 - Issue #13022: Fix: _multiprocessing.recvfd() doesn't check that
   file descriptor was actually received.