chore: Update canonicalwebteam.discourse to 5.5.0

[petesfrench]

Done

• Update canonicalwebteam.discourse to 5.5.0. This adds functionality to remove trailing numbers from heading anchors, as by default they do not behave as expected

QA

• Open https://maas-io-820.demos.haus/docs
• Inspect a heading (h2 and down) and see the anchor link within it doesn't have trailing number

[webteam-app]

Demo

Jenkins

demos.haus

[britneywwc]

LGTM

[petesfrench]

@petermakowski Any idea why the CI is failing?

[petermakowski]

@ndv99 Could you look into this please.

[ndv99]

@ ndv99 Could you look into this please.

Yep!

[ndv99]

Both run-dotrun and lint-python fail with the same error:

Error while fetching server API version: Not supported URL scheme http+docker

Seems to be caused by this bug: docker/docker-py#3256

Possible solutions:

• Pin requests to <2.32, which isn't affected by this bug
• Upgrade docker (python package) to >= 7.1.0, which contains a fix for this bug

I noticed however that docker isn't listed in the requirements file here, and I'm not quite sure where it inherits the version from (maybe dotrun?)

[ndv99]

Thanks for the fix @samhotep ! LGTM