Workbench: Reintroduce Opensearch Curator and Chalice.

They were removed because their dependencies conflicted with other
packages.

workbench/Dockerfile

@@ -231,6 +231,8 @@ RUN apt-get update && \
         transmission-rpc \
         ziglang \
     && \
+    pipx install chalice && \
+    pipx install curator-opensearch && \
     pipx install pdm && \
     pipx inject pdm pdm-version pdm-packer pdm-publish && \
     npm install --global \