Wagtail 6.0 and Django 5.0 support

[Tijani-Dia]

No description provided.

[zerolab]

Would be goo to address #60 while working on this.
There's wagtail/wagtail#11751, but we may want to add our own CSS to handle this better

[Tijani-Dia]

Would be goo to address #60 while working on this. There's wagtail/wagtail#11751, but we may want to add our own CSS to handle this better

Yes, I'm planning to address it.

@zerolab do you think having custom CSS is the way to go or should we look at the register-page-action-menu-item hook as @laymonage suggested somewhere else?

[zerolab]

They feel different enough that I would keep them separate, but happy for input

[gasman]

Completed in #64.