Add Export CLI to Raid

[Serverfrog]

Is your feature request related to a problem? Please describe.
The Problem is the small difference between an Export JSON and Export CLI (as far as i could see).
It would be much easier to export an Raid for the CLI. If an JSONexport is used, the CLI wird hard crash, due to

wotlk/sim/core/sim.go

Line 112 in 459db05

if !rsr.SimOptions.IsTest {

(Given JSON is parsed into an RaidSimRequest but its missing the simOptions field, so that check will try to point something in nil)

Describe the solution you'd like

The Export -> CLI Option for the Raid Sim UI

Describe alternatives you've considered
Implement a small scripting myself wich removes the setting Object inside the JSON and uses the information from it to build an simOptions Object.

Additional context
I mostly noted that things because i tried to Import an "normal" JSON instead of the CLI JSON, which resulted in the CLI crashing. at first i was not confident enough to say thats maybe a Layer 8 problem, but after checking basic differences of the JSON's and the code of the CLI, i noticed that these both exports are different, if not completly.
I would try to help you there, but im not that into deep into that project and don't currently know what the do's and don'ts are (specially at frontend side) so i created this ticket instead of an PR. Maybe this is even something that wont be fixed for WotLk but implemented in Cata