Fix keybindings on a Spanish ISO keyboard (cherry-pick #20995) (#20999)

Cherry-picked Fix keybindings on a Spanish ISO keyboard (#20995)

Co-Authored-By: Peter <[email protected]>

Also reformatted the mappings to be easier to read/edit by hand.

Release Notes:

- Fixed keyboard shortcuts on Spanish ISO keyboards

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Co-authored-by: Peter <[email protected]>

Co-authored-by: Conrad Irwin <[email protected]>
Co-authored-by: Peter <[email protected]>