feat(web): display number of likes in asset viewer

[robinbrisa]

Description

When an asset in a shared album has 1 or more likes, the total like count is displayed next to the heart icon (just like it already does for comments).

Extra: count text size reduced from XL to L to prevent the activity widget from growing when counts appear.

How Has This Been Tested?

• Open an asset that has likes. The like count should appear
• Like an asset. The like counter should increment
• Unlike an asset. The like counter should decrement
• The like count should not appear on the main album page

Screenshots (if appropriate)

API changes

The /api/activities/statistics endpoint now also returns the like count : {"comments":2,"likes":8}

Checklist:

• I have performed a self-review of my own code
• I have no unrelated changes in the PR.
• I have confirmed that any new dependencies are strictly necessary.
• I have followed naming conventions/patterns in the surrounding code
• All code in src/services/ uses repositories implementations for database calls, filesystem operations, etc.
• All code in src/repositories/ is pretty basic/simple and does not have any immich specific logic (that belongs in src/services/)

[JobiJoba]

Hey, small question as you worked on that part of the code, the likes count are not shown on an album page

As you probably now have the knowledge about it, would it be difficult to do that? (I want to replicate your web change to the mobile app)

[robinbrisa]

As you probably now have the knowledge about it, would it be difficult to do that? (I want to replicate your web change to the mobile app)

It can very easily display the total amount of likes throughout the whole album. I don't show it on purpose as I was not sure if it was relevant but it's worth discussing the matter.

The /api/activities/statistics api endpoint already exposes the total number of likes for the album so you can get this info at the same time as the number of comments.

[danieldietzler]

LGTM! @alextran1502 needs to decide if we actually want that UX/UI wise.

[robinbrisa]

Sorry for all the mess, everything should pass now :)