style: format code with prettier and fix lint issues

Author: github-actions[bot]

client/src/lib/toast.js

@@ -1,23 +1,19 @@
-import { toast } from "react-hot-toast";
+import { toast } from 'react-hot-toast';
 
 export const showSuccess = (msg) => {
-    toast.success(msg, {
-        style: {
-            background: "#4caf50",
-            color: "#fff",
-        },
-    });
-
-    return;
+	toast.success(msg, {
+		style: {
+			background: '#4caf50',
+			color: '#fff',
+		},
+	});
 };
 
 export const showError = (msg) => {
-    toast.error(msg, {
-        style: {
-            background: "#f44336",
-            color: "#fff",
-        },
-    });
-
-    return;
+	toast.error(msg, {
+		style: {
+			background: '#f44336',
+			color: '#fff',
+		},
+	});
 };