ECE log into cloud ui toc update (#1128)

Updating the TOC for ECE Log into the Cloud UI entry.

This was suggested some time ago by @shainaraskas. I believe this minor
change might make sense to give better visibility to the page.

I've reviewed installation docs and landing pages and they properly link
this doc, so the page doesn't really need to be inside `install ECE` in
the TOC, and IMO it feels right between `deploy an orchestrator` and
`manage deployments`

Part of: elastic/docs-projects#466

Author: eedugon

deploy-manage/toc.yml

@@ -96,7 +96,6 @@ toc:
                       - file: deploy/cloud-enterprise/migrate-ece-to-podman-hosts.md
                         children:
                           - file: deploy/cloud-enterprise/migrate-to-podman-5.md
-                  - file: deploy/cloud-enterprise/log-into-cloud-ui.md
                   - file: deploy/cloud-enterprise/post-installation-steps.md
                   - file: deploy/cloud-enterprise/install-ece-on-additional-hosts.md
                     children:
@@ -132,6 +131,7 @@ toc:
                   - file: deploy/cloud-enterprise/change-allocator-disconnect-timeout.md
                   - file: deploy/cloud-enterprise/manage-elastic-stack-versions.md
                   - file: deploy/cloud-enterprise/ece-include-additional-kibana-plugin.md
+          - file: deploy/cloud-enterprise/log-into-cloud-ui.md
           - file: deploy/cloud-enterprise/working-with-deployments.md
             children:
               - file: deploy/cloud-enterprise/deployment-templates.md