Update GithubActions

Author: n-rodriguez

.github/workflows/ci.yml

@@ -1,6 +1,8 @@
 ---
 name: CI
 
+permissions: {}
+
 on:
   push:
     branches:
@@ -10,13 +12,17 @@ on:
       - '**'
   schedule:
     - cron: '0 4 1 * *'
+  # Run workflow manually
+  workflow_dispatch:
 
 jobs:
   gulp:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
+        with:
+          persist-credentials: false
 
       - name: Setup NodeJS
         uses: actions/setup-node@v6