What's needed?

We need to support the new mike major version 2.

Proposed solution

Bump the dependency.

Deploy aliases using symbolic links by default; this can be configured via --alias-type on the command line or alias_type in the mike MkDocs plugin

We need to update the templates to set:

plugins:
  - mike:
      alias_type: redirect

Use cases

No response

Alternatives and workarounds

No response

Additional context

No response