blog posts to profile readme

Reference:
https://github.com/gautamkrishnar/blog-post-workflow#popular-sources

Author: RCmags

.github/workflows/blog-post-workflow.yml

@@ -0,0 +1,19 @@
+name: Latest blog post workflow
+on:
+  schedule: # Run workflow automatically
+    - cron: '0 0 * * 0' # Runs every week on sunday
+  workflow_dispatch: # Run workflow manually (without waiting for the cron to be called), through the GitHub Actions Workflow page directly
+permissions:
+  contents: write # To write the generated contents to the readme
+
+jobs:
+  update-readme-with-blog:
+    name: Update this repo's README with latest blog posts
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Pull in dev.to posts
+        uses: gautamkrishnar/blog-post-workflow@v1
+        with:
+          feed_list: "https://rcmags.github.io/feed.xml"