Update devcontainer.json

.devcontainer/devcontainer.json

@@ -8,7 +8,7 @@
 			// Update VARIANT to pick hugo variant.
 			// Example variants: hugo, hugo_extended
 			// Rebuild the container if it already exists to update.
-			"VARIANT": "hugo",
+			"VARIANT": "hugo_extended",
 			// Update VERSION to pick a specific hugo version.
 			// Example versions: latest, 0.73.0, 0,71.1
 			// Rebuild the container if it already exists to update.