Add an executable for opening the vault using file explorer

[BanCrash]

Hi, I think it would be very helpful that the vault itself have an executable that when you open it it will automatically gets open with SecureFolderFS, so there you can control the vault.

The use for this is for vaults that you don't want to keep on the program sidebar, so you have an easy option to add them without everytime manually adding to the program and then closing and removing from the list items.

So, if you click on this file:

the vault will automatically gets open with SecureFolderFS, and there you can unlock it as usual.