Update indexnow.yml

Author: samtrion

.github/workflows/indexnow.yml

@@ -15,5 +15,5 @@ jobs:
           sitemap-location: 'https://daily-devops.net/sitemap.xml'
           key: ${{ secrets.INDEXNOW_KEY }}
           key-location: 'https://daily-devops.net/indexnow.txt'
-          since-unit: 'month'
+          since-unit: 'week'
           failure-strategy: 'error'