[Feature] Tera type should be considered when generating movesets

[Fontbane]

Is your feature request related to a problem? Please describe.

Currently if a mon is an off-type Tera (as planned in #5367) there's no attempt to give them a move matching that type. So these teras mostly just function defensively.

Describe the Feature

Ideally Tera-typed moves and Tera Blast should be considered STAB if the mon's Tera type doesn't match its real types. They also may need a slight boost to tera-typed moves considering there's usually less of them in a moveset than STAB moves.

Additional context

No response