Documentation cross-linking uses old versions #300

What happened?

The generated docs are missing some cross-linking targets because the cross-referencing inventories are either missing or using older versions where the cross-referenced symbols didn't exist.

For example:

TargetComponents comes from frequenz-client-dispatch but points to v0.6, where it doesn't exist yet (the current minimum dependency version is v0.11.x.

What did you expect instead?

Cross-linking working correctly (mkdocstrings inventory versions in mkdocs.yml matching minimum dependency versions in pyproject.toml, and all dependencies inventories being present).

Affected version(s)

No response

Affected part(s)

Documentation (part:docs)

Extra information

No response