Add 'previous choice' option to Street lit overlay

[thibaultmol]

Use case
Currently if you're doing a bunch of the "is this street lit?" Entries; it is requiring more clicks than I feel like it should be doing

Proposed Solution
I think similar to the quest where you have to select every Street has a cycle way; there should be a button when you're trying to answer the streetlights quest in the bottom left corner with the last answer you gave. That would half the amount of taps

[westnordost]

Makes sense and is easy to implement. As always, PR is welcome.

Of course this should be implemented in the AImageSelectOverlayForm so that all overlay forms with the same UI will profit from that. (Currently only lit and the separate cycleway form, but also upcoming surface form)

[qugebert]

I would try on this next.
@FloEdelmann can you assign this to me, please?
Just one question: For the streetsidepuzzle-overlay there is a seperate ..controller-class. Should i keep this consistent and do it the same way or ist it okay if i put all code in the AImageSelectOverlayForm? (as it not as complex than the streetsidepuzzle)

[FloEdelmann]

I'd say if it's not that complex, then putting it in AImageSelectOverlayForm is fine. If it turns out to be too much code, it can still be extracted into a controller afterwards.

[westnordost]

For the (pre-draft - it is a branch) buildings overlay, I also considered refactoring the AImageSelectOverlay into a controller class, but at least to share functionality (which is the purpose of these controller classes), it didn't seem worth it to me.

[westnordost]

Are you working on this, @qugebert ? If not, I'd like to take this.

[qugebert]

Are you working on this, @qugebert ? If not, I'd like to take this.

Yeah, i started working on it but i would not have the time / concentration to continue this the next weeks so feel free.

[westnordost]

Ah, well. Okay, then I take this over, thank you!