chore: Update package.json version to 2.0.4

---

I would like to follow the treefmt versioning. However, since the extension has a published pre-release of 2.0.3, I can't upload 2.0.3 as a regular release

package.json

@@ -2,7 +2,7 @@
 	"name": "treefmt-vscode",
 	"displayName": "treefmt-vscode",
 	"description": "treefmt streamlines the process of applying formatters to your project, making it a breeze with just one command line.",
-	"version": "2.0.3",
+	"version": "2.0.4",
 	"publisher": "ibecker",
 	"icon": "icon.png",
 	"engines": {