Default rust extension has changed

Author: thejpster

.vscode/extensions.json

@@ -4,7 +4,7 @@
 
 	// List of extensions which should be recommended for users of this workspace.
 	"recommendations": [
-		"rust-lang.rust",
+		"rust-lang.rust-analyzer",
 		"marus25.cortex-debug",
 	],
 	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.