Add useFormStatus hook snippet and update README

Author: alDuncanson

README.md

@@ -40,6 +40,11 @@ React Hooks Snippets is a [Visual Studio Code](https://code.visualstudio.com/) e
 | `uth` | `useTransition` |
 | `udvh` | `useDeferredValue` |
 
+### React Dom Hooks
+| Prefix  | Snippet |
+| ------------- | ------------- |
+| `ufsh` | `useFormStatus` |
+
 ### Other Hooks
 | Prefix  | Snippet |
 | ------------- | ------------- |

snippets/snippets.json

@@ -101,6 +101,13 @@
 		],
 		"description": "React useDeferredValue() hook"
 	},
+	"useFormStatus": {
+		"prefix": "ufsh",
+		"body": [
+			"const { ${1:pending}, ${2:data}, ${3:method}, ${4:action} } = useFormStatus();$0"
+		],
+		"description": "React Dom useFormStatus() hook"
+	},
 	"useDebugValue": {
 		"prefix": "udbvh",
 		"body": [