feat(remote-development): added remote-sshfs plugin

[WilliamBy]

📑 Description

• Add plugin remote-sshfs.nvim
• Require sshfs & ssh
• Bind keymap for convenience:
  • <leader>Re edit ssh config file
  • <leader>Rc select ssh target which is saved in your ssh config file
  • <leader>Rd disconnect (this will unmount sshfs)
• Override telescope find_files and live_grep to make dynamic based on if connected to host
  • Need fd and ripgrep be installed on server machine
• Check plugin README for more information

ℹ Additional Information

• Require sshfs & ssh on $PATH

[github-actions[bot]]

Review Checklist

Does this PR follow the [Contribution Guidelines](development guidelines)? Following is a partial checklist:

Proper conventional commit scoping:

• If you are adding a new plugin, the scope would be the name of the category it is being added into. ex. feat(utility): added noice.nvim plugin

• If you are modifying a pre-existing plugin or pack, the scope would be the name of the plugin folder. ex. fix(noice-nvim): fix LSP handler error

• [x] Pull request title has the appropriate conventional commit type and scope where the scope is the name of the pre-existing directory in the project as described above

• [x] README is properly formatted and uses fenced in links with <url> unless they are inside a [title](url)

• [x] Entry returns a single plugin spec with the new plugin as the only top level spec (not applicable for recipes or packs).

• [x] Proper usage of opts table rather than setting things up with the config function.

• [x] Proper usage of specs table for all specs that are not dependencies of a given plugin (not applicable for recipes or packs).

[Uzaaft]

Please fix the CI