docs: Organize related software page into sub-sections

assets/chezmoi.io/docs/links/related-software.md

@@ -1,27 +1,31 @@
 # Related software
 
-## [`github.com/alker0/chezmoi.vim`](https://github.com/alker0/chezmoi.vim)
+## Editor integration
+
+### [`github.com/alker0/chezmoi.vim`](https://github.com/alker0/chezmoi.vim)
 
 Intelligent VIM syntax highlighting when editing files in your source directory.
 Works with both `chezmoi edit` and editing files directly.
 
-## [`github.com/hussainweb/ansible-role-chezmoi`](https://github.com/hussainweb/ansible-role-chezmoi)
+### [`github.com/tuh8888/chezmoi.el`](https://github.com/tuh8888/chezmoi.el)
 
-Installs chezmoi on Ubuntu and Debian servers.
+Convenience functions for interacting with chezmoi in Emacs.
 
-## [`github.com/joke/asdf-chezmoi`](https://github.com/joke/asdf-chezmoi)
+### [`github.com/Lilja/vim-chezmoi`](https://github.com/Lilja/vim-chezmoi)
 
-chezmoi plugin for asdf version manager.
+A plugin for VIM to apply the dotfile you are editing on `:w`.
 
-## [`github.com/tcaxle/drapeau`](https://github.com/tcaxle/drapeau)
+## Other
 
-An add-on to synchronize your colorschemes across systems and allow easy
-colorscheme switching using chezmoi templates.
+### [`github.com/hussainweb/ansible-role-chezmoi`](https://github.com/hussainweb/ansible-role-chezmoi)
 
-## [`github.com/tuh8888/chezmoi.el`](https://github.com/tuh8888/chezmoi.el)
+Installs chezmoi on Ubuntu and Debian servers.
 
-Convenience functions for interacting with chezmoi in Emacs.
+### [`github.com/joke/asdf-chezmoi`](https://github.com/joke/asdf-chezmoi)
 
-## [`github.com/Lilja/vim-chezmoi`](https://github.com/Lilja/vim-chezmoi)
+chezmoi plugin for asdf version manager.
 
-A plugin for VIM to apply the dotfile you are editing on `:w`.
+### [`github.com/tcaxle/drapeau`](https://github.com/tcaxle/drapeau)
+
+An add-on to synchronize your colorschemes across systems and allow easy
+colorscheme switching using chezmoi templates.