Reorganize iconDefinitions in alphabetical order (#231)

* Reorganize `iconDefinitions` in alphabetical order

I did it so it is easier to keep track of the icons. My eyes hurt a little, so maybe would be good to double-check if it's in the right order.

* add missing colon

* remove unecessary colon

* fix biome error

* Fix merge conflict

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Co-authored-by: Miguel Solorio <miguel.solorio07@gmail.com>