Changed name of "resources" directory

[piotrek-k]

Hi,

I was trying to export notes today and got this error:

joplin2obsidian v0.2.1-10-g2010861

⠙ Extracting Metadata (1442/-, 9180 it/s)
⠋ Rebuilding Folders (92/-, 947009 it/s)
panic: lstat /joplin/resources: no such file or directory

goroutine 19 [running]:
main.CheckError(...)
/home/piotrek/Documents/TEMP/joplin2obsidian/joplin2obsidian/def.go:18
main.HandlingCoreBusiness(0xc0000f2000?, 0xc0000f2070?)
/home/piotrek/Documents/TEMP/joplin2obsidian/joplin2obsidian/utils.go:121 +0x525
created by main.main
/home/piotrek/Documents/TEMP/joplin2obsidian/joplin2obsidian/main.go:42 +0x2b8

It seems that the "resources" directory has changed its name and is now ".resource" (at least in my Joplin instance). If anyone else had the same problem, here are the changes to get it working again.