ci(weekly): Added a indexnow pipeline, which all posts from the last two weeks

Author: samtrion

.github/workflows/indexnow-weekly.yml

@@ -0,0 +1,31 @@
+name: 'IndexNow Weekly'
+on:
+  schedule:
+    - cron: '0 3 * * 1'  # Runs weekly on Mondays morning at 03:00 UTC
+  workflow_dispatch:
+    inputs:
+      since-unit:
+        type: choice
+        description: 'The unit of time to report updates since'
+        required: true
+        default: year
+        options:
+          - week
+          - month
+          - year
+
+jobs:
+  check-and-submit:
+    runs-on: ubuntu-latest
+    steps:
+ 
+      - id: indexnow
+        name: Report Updates to IndexNow
+        uses: bojieyang/indexnow-action@v2
+        with:
+          sitemap-location: 'https://daily-devops.net/sitemap.xml'
+          key: ${{ secrets.INDEXNOW_KEY }}
+          key-location: 'https://daily-devops.net/indexnow.txt'
+          since: 2
+          since-unit: ${{ inputs.since-unit || 'week' }}
+          failure-strategy: 'error'