🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

.kokoro/docker/docs/requirements.txt

@@ -4,9 +4,9 @@
 #
 #    pip-compile --allow-unsafe --generate-hashes requirements.in
 #
-argcomplete==3.5.0 \
-    --hash=sha256:4349400469dccfb7950bb60334a680c58d88699bff6159df61251878dc6bf74b \
-    --hash=sha256:d4bcf3ff544f51e16e54228a7ac7f486ed70ebf2ecfe49a63a91171c76bf029b
+argcomplete==3.4.0 \
+    --hash=sha256:69a79e083a716173e5532e0fa3bef45f793f4e61096cf52b5a42c0211c8b8aa5 \
+    --hash=sha256:c2abcdfe1be8ace47ba777d4fce319eb13bf8ad9dace8d085dcad6eded88057f
     # via nox
 colorlog==6.8.2 \
     --hash=sha256:3e3e079a41feb5a1b64f978b5ea4f46040a94f11f0e8bbb8261e3dbbeca64d44 \