Allow adding more icons (emojis) to workspace icons

[SuperluminalKnight]

Currently all workspace icons are populated using the ZenEmojies.mjs file. Previously there used to be an option to modify the flag zen.workspaces.icons to add more icons but current code does not permit that. Add logic to use both ZenEmojies.mjs and zen.workspaces.icons to populate the icons list and allow adding custom emojis to the list.

[XanderLeaDaren]

I second this. Why isn’t the full range of emojis not available?

[j4yn1ck5]

I come from browsers that have allowed for fully custom icons, as in any image file in the valid pixel size and filetype. And that's what I would like to be able to do. Standard emojis still feels limiting to me.