feat(plugin): add full-border plugin in the normal way

yazi/plugins/full-border.yazi/README.md

@@ -0,0 +1,32 @@
+# full-border.yazi
+
+Add a full border to Yazi to make it look fancier.
+
+![full-border](https://github.com/yazi-rs/plugins/assets/17523360/ef81b560-2465-4d36-abf2-5d21dcb7b987)
+
+## Installation
+
+```sh
+ya pack -a yazi-rs/plugins:full-border
+```
+
+## Usage
+
+Add this to your `init.lua` to enable the plugin:
+
+```lua
+require("full-border"):setup()
+```
+
+Or you can customize the border type:
+
+```lua
+require("full-border"):setup {
+	-- Available values: ui.Border.PLAIN, ui.Border.ROUNDED
+	type = ui.Border.ROUNDED,
+}
+```
+
+## License
+
+This plugin is MIT-licensed. For more information check the [LICENSE](LICENSE) file.