Add workflow to update README with topics

Signed-off-by: mlamp99 <michael.lamp@avnet.com>

Author: mlamp99

.github/workflows/update-readme-with-topics.yml

@@ -0,0 +1,38 @@
+name: Update README with Topics
+
+on:
+  schedule:
+    - cron: '0 0 * * *'
+  workflow_dispatch:
+
+jobs:
+  update-readme:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v3
+      - name: Fetch current Topics via GitHub API
+        id: get_topics
+        run: |
+          RESPONSE=$(curl -s \
+            -H "Accept: application/vnd.github.v3+json" \
+            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+            https://api.github.com/repos/${{ github.repository }}/topics)
+          TOPIC_NAMES=$(echo "$RESPONSE" | jq -r '.names | join(",")')
+          echo "names=$TOPIC_NAMES" >> $GITHUB_OUTPUT
+      - name: Update README with current Topics
+        id: update_readme
+        run: |
+          BULLET_LIST=$(echo ${{ steps.get_topics.outputs.names }} | sed 's/,/\n- /g')
+          sed -i "/<!-- START:topics -->/,/<!-- END:topics -->/c\\<!-- START:topics -->\n- $BULLET_LIST\n<!-- END:topics -->" README.md
+
+      - name: Commit and Push changes (if any)
+        run: |
+          if [ -n "$(git status --porcelain)" ]; then
+            git config user.name "github-actions"
+            git config user.email "github-actions@github.com"
+            git add README.md
+            git commit -m "Auto-update README with latest topics"
+            git push
+          else
+            echo "No changes to commit."