chore(deps): bump library/node in /test/container (argoproj#17946)

Bumps library/node from `162d92c` to `c384290`.

---
updated-dependencies:
- dependency-name: library/node
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

test/container/Dockerfile

@@ -6,7 +6,7 @@ FROM docker.io/library/redis:7.2.4@sha256:7dd707032d90c6eaafd566f62a00f5b0116ae0
 RUN ln -s /usr/lib/$(uname -m)-linux-gnu /usr/lib/linux-gnu
 
 # Please make sure to also check the contained yarn version and update the references below when upgrading this image's version
-FROM docker.io/library/node:21.7.3@sha256:162d92c5f1467ad877bf6d8a098d9b04d7303879017a2f3644bfb1de1fc88ff0 as node
+FROM docker.io/library/node:21.7.3@sha256:c38429049e7dec44ffb0f57f39e79e31214d91ce64108a5b2c0d5b67dd3ae6a8 as node
 
 FROM docker.io/library/golang:1.22.1@sha256:0b55ab82ac2a54a6f8f85ec8b943b9e470c39e32c109b766bbc1b801f3fa8d3b as golang