community/plasma: upgrade to 5.26
Not actually supposed to be merged since 5.25.90 is a beta release of the upcoming 5.26.0, this is just preparation for that release (let's see if CI goes through)
Not actually supposed to be merged since 5.25.90 is a beta release of the upcoming 5.26.0, this is just preparation for that release (let's see if CI goes through)