Add support for symlinks, relative symlinks, and hardlinks to dired-ranger

[justinlime]

Adds functionality to dired-ranger to be able to create symlinks, relative symlinks, and hardlinks in the same fashion as dired-ranger-move and dired-ranger-paste

Commands/Functions added:

• dired-ranger-symlink
• dired-ranger-symlink-relative
• dired-ranger-hardlink

Addresses part of the feature requests from #177

https://github.com/Fuco1/dired-hacks/assets/119710965/3648057d-f13f-4449-8e7a-51376105ddc5

[Fuco1]

Hi! This looks really cool, something I often find myself missing and I usually drop into eshell to create the symlink but then I never remember the syntax (is the link first or second ...). So this is very handy. I'll try to check the code and merge it ASAP, but I might not get to it today or tomorrow, I ask for your patience. If it takes me more then a week feel free to ping me, I just very often get confused and lost :blush:

[justinlime]

Hi! This looks really cool, something I often find myself missing and I usually drop into eshell to create the symlink but then I never remember the syntax (is the link first or second ...). So this is very handy. I'll try to check the code and merge it ASAP, but I might not get to it today or tomorrow, I ask for your patience. If it takes me more then a week feel free to ping me, I just very often get confused and lost :blush:

I also constantly forget typical symlink syntax and usually have to redo it a few times haha, part of what inspired this. Will do!

[justinlime]

@Fuco1 ping :)