Remove all online dependencies

[KosmosisDire]

Right now some libraries and resources are loaded from the internet. Preferably these should be packaged with the export so everything will load even if the html file is opened offline.

[ItsRoy69]

I can work on this issue, it will be great if I am being assigned to work on this issue.

[KosmosisDire]

Thank you for offering! I'd be happy to let you work on this. There are a number of somewhat hidden dependecies which rely on fetching things from obsidian's publish server. Some of these urls may be generated automatically, so make sure to test it offline to find all the URLs

Thanks again :)

[KosmosisDire]

@ItsRoy69 Hi I have made a lot of changes to the way assets are handled that has made this possible to easily implement. As such I went ahead and implemented it since I haven't seen any activity on your fork, and the changes would also likely make a different solution obsolete. I will be pushing these changes to the 1.7.4 branch soon.