Next Plasma LTS?

[David Edmundson]

The last 5.X release definitely needs to be an LTS. That's unmovable.
We can't have two active LTSs, it'd be a backporting nightmare and at
best it would be a lie to claim we're actively supporting both.

An LTS now effectively means we can't start Plasma 6 for another year.
I personally think that's too late we're at a point where some people
are building certain plasma repos against Qt6 already.

I can envision Plasma 5.25 being the last before branching.

David