Base: Some cleanups by moving /res folders to /usr/share and removing some useless config files

[bplaat]

These commits clean up the /res and /home/anon/.config folders a bit.

All application specific non graphic files need to exist in /usr/share and not in /res so I moved them. Only /res/ladybird remains but that folder is special in the build system and would require a larger refactor.

Also where there some all default config files which could easily be removed, they are created on the fly when settings are changed.

Some files in /home/anon/.config to be moved to a more global dir, for better multi user support but I'll look into that in the future.

[alimpfard]

I'm not entirely sure about the motivation here, but leaving that bit aside, I personally like having config files that specify the default behaviour instead of having them hidden in the code.

[bplaat]

The default values must are already be in the code, so the files are not needed. In the end we need to move all the files out of the anon home folder because it won't work when creating other users.