ci: update checkout action to v5, which supports node 24

Author: KingDarBoja

.github/workflows/deploy.yml

@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout 🛎️
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install dependencies
         shell: bash