gh-145376: Fix refleak in queuemodule.c out-of-memory path (GH-145543)

(cherry picked from commit 0aeaaaf) Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>
64ea1e0eaa45e686faa028e6d40461cba85b22f4
commit 64ea1e0eaa45e686faa028e6d40461cba85b22f4
diff --git a/Modules/_queuemodule.c b/Modules/_queuemodule.c
@@ -165,6 +165,7 @@ RingBuf_Put(RingBuf *buf, PyObject *item)
         // Buffer is full, grow it.
         if (resize_ringbuf(buf, buf->items_cap * 2) < 0) {
             PyErr_NoMemory();
+            Py_DECREF(item);
             return -1;
         }
     }