deps: bump zeebe to version 8.6.11

[koevskinikola]

Bump zeebe to version 8.6.11

[korthout]

@koevskinikola I think you're missing the other packages (go, nodejs, etc). Not sure exactly anymore what's all needed here

[koevskinikola]

@korthout it seems like we stopped updating the Go module with past releases. See the update PRs from the previous two releases (8.6.9, 8.6.8).

The Go guide was migrated to the community-based Go client repo with this PR.

AFAIK, we never updated the NodeJS client and it seems like the library used here is deprecated in favor of the Camunda 8 NodeJS SDK. Both are in separate repositories, so they need to be updated once those versions are released.

[koevskinikola]

The CI failures started occurring with the bump to version 8.6.6 (see #354).

The hypothesis is that this is an issue with the credentials (see msg) that are managed by IT.

• Seems like a Helpdesk issue was made by @megglos - see comment).
• We decided to merge these PRs and delegate the investigation until someone has time to work on it (see msg).

[koevskinikola]

Hey @korthout from the new information I provided here, the CI failures are a known issue related to credentials managed by IT. @megglos already created a Helpdesk ticket for that, and I will follow-up on the progress there.

To unblock the 8.6.11 release and keep the guide up-to-date, I would prefer to merge this PR.

UPDATE: The Helpdesk ticket was closed. Zeebe teams EMs have permissions to update the credentials file (see Slack msg - internal link)

[korthout]

Thanks @koevskinikola

LGTM 👍