Reworked german manual for now

* Added section for IP sheet
* Added section for Windows 11
* Added proxy section for Android
* Cleared up Chrome section (unnecessary)
* Smaller restructuring
* Try to write it mostly dorm antagonistic by omnitting concrete IPs in the text (Stusta vs MB)

* removed a lot of forced breaks
* removed wrapfigure package and used minipages instead, because it was really wonky for me

Still missing:
* proofreading
* make it look nicer
* english version + generation of max bill
1 job for rework in 10 seconds (queued for 2 seconds)