New command "/everest"

[Donian960]

Add a command /everest that takes in attributes for course (bsc / msci), year (2nd, 3rd, 4th) and module_percent (what % of the module an assignment is worth) and calcuates how many steps of everest that assignment was worth (44,250 steps total).

For example if someone is on the msci course and 3rd year and their assignment was worth 50% of the module then the assignment is worth 1467 steps (0.5 * 1/6 * 0.4 * 44000)

You could also allow the module_percent attribute to take in an equation e.g. "0.15*0.05" for calculating what % the assignment is worth (in this case being worth 5% of an assignment worth 15% of the module) however this is purely an additional thing and not the main focus of the new command.

I do not believe this would require the bot to have any new permissions, and would just require knowing how much 2nd/3rd/4th years are worth on the bsc/msci courses. For simplicities sake assume a module is always worth 1/6th of the overall year - the only exception in Computer Science is the final year project, which could just be entered as 200% of a module or 300% of a module depending on bsc / msci