fix(web): show stack in album

[alextran1502]

Fixes #12273

Show stacked asset in album and in selection view.

Also fix an issue of the timeline does not appear after adding new assets to the album

[jrasm91]

I thought stacks were only supposed to show up on the main timeline for the given user. Does granting access to a primary asset on a stack (via an album) also now imply read access to every asset in the stack?

[alextran1502]

@jrasm91 I was debating this as well. Maybe it makes sense to assume that if you want to put a stack asset in an album, you would want all the stack children to go with it.

I think in real-world use case, the user would typically stack similar photos together

[kvalev]

From my point of view (not that anyone is asking :D), if an asset is stacked, it should show up everywhere as stacked - timeline, albums, places, people. I personally stack very similar/identical pictures together, so for me the stack represents a single asset that, for one reason or another, I decided to keep multiple copies of. However, I dont want to have my albums (automatically created from folders in an external library) or timeline spammed with multiple similarly looking pictures, hence why I stack them.

[akostadinov]

Does this change mobile behavior as well?

UPDATE: I see now PR #12279 so it will be changed on mobile as well.

I see this should also fix #6387 and #10135

[samholton]

I think this would be a useful change as well. I just started using stacks and noticed they were not stacked in albums which caused me to stumble upon this PR. Permission wise, I think its fine to treat them as a single item as the stack is likely highly related.

[aminesebastian]

Code LGTM! Change makes sense too IMO -- especially when it comes to bursts where I'd still want people to have access to all the photos in a burst even in an album w/o the album being sluggish to scroll through.

[atb00ker]

Out of curiosity, will it mean when I share an album, other people can see the stacked images as well?
(Because imo, "stacking" should be shared as well, so that everyone can see a sane version of the album!)