Update upstream to https://github.com/redpanda-data/redpanda.git/commit/21e322698ef32df806149cc55a4148a635a37f59

depot-bot · depot-bot · commit 5ebfe56036d8 · 2025-08-18T21:27:50.000Z
diff --git a/upstream b/upstream
@@ -1 +1 @@
-Subproject commit 7c029c978c3c988b18a2f4008163e8eb426f37e2
+Subproject commit 21e322698ef32df806149cc55a4148a635a37f59
