system: T3078: fix vyos-configd handling for "system option" path
system: T3078: fix vyos-configd handling for "system option" path

In commit 193323ba ('system: T3078: rename "system options" -> "system option'")
the Python handler was renamed but so was not the JSON file corresponding to
the vyos-configd enabled scripts.

vyos/vyos-1x,vyos/vyos-1x,vyos/vyos-1x,vyos/vyos-1x