feat: add quicklook section in widgets (#68)

* feat: add quicklook section in widgets

* fix: add explanation of closing the preview

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Co-authored-by: Mike Sawka <[email protected]>

Author: oneirocosm

docs/widgets.mdx

@@ -70,6 +70,10 @@ If you want to open a terminal for a child directory instead, you can right clic
 ##### Open a New Preview for a Child
 To open a new Preview Widget for a Child, you can right click on that file's row and select the **Open Preview in New Widget** option.
 
+
+##### Quick Look (MacOS only)
+On a MacOS host, it is possible to use the Quick Look feature from the directory preview. To do this, select the file you wish to view and press `Space`. This will open a preview of your file in a separate window. This preview can then be closed by pressing `Space` again. This currently supports the filetypes that can be accessed by the `qlmanage` command.
+
 #### Markdown
 Opening a markdown file will bring up a view of the rendered markdown. These files cannot be edited in the preview at this time.