Bump pangeo/base-image from 2023.09.25 to 2023.10.03 in /.devcontainer (#220)

dependabot[bot] · web-flow · commit 4568735a57ec · 2023-10-03T19:42:42.000-07:00
Co-authored-by: dependabot[bot] &lt;49699333+dependabot[bot]@users.noreply.github.com&gt;
diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
@@ -1 +1 @@
-FROM pangeo/base-image:2023.09.25
+FROM pangeo/base-image:2023.10.03
