Increase DMG taken from skipping part of map MA_EP7 from 500 to 3000 HP

[jiaweing]

Discussed in #31

^{Originally posted by leeroytm June 21, 2021}
Suggestion by : masterfusion#7612 <@267283810746368001>
Located : https://discord.com/channels/774245035615977473/845235964712583208/849361622019211314

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Description: Right now there are people who just jump there with max jump height and skip doing the part after opening the building up until the challenging part