Add mobirise postproc action

.github/workflows/mobirise-postproc.yml

@@ -0,0 +1,44 @@
+name: Add MLH Banner
+on: [push]
+jobs:
+  Add-MLH-Banner:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
+      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
+      - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
+      - name: Check out repository code
+        uses: actions/checkout@v2
+      - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
+      - run: echo "🖥️ The workflow is now ready to test your code on the runner."
+      - name: Remove Mobirise Footer
+        uses: jacobtomlinson/gha-find-replace@2.0.0
+        with:
+          find: "display: flex"
+          replace: "display: none"
+          regex: false
+          include: "index.html"
+      - name: Setup git and commit remove footer
+        run: |
+          git config --global user.name 'matticoli'
+          git config --global user.email 'matticoli@users.noreply.github.com'
+          git commit -am "Remove mobirise footer"
+          git push
+      - name: Add MLH Banner
+        uses: jacobtomlinson/gha-find-replace@2.0.0
+        with:
+          find: </body>
+          replace: <a id="mlh-trust-badge" style="display:block;max-width:100px;min-width:60px;position:fixed;right:50px;top:61px;width:10%;z-index:0" href="https://mlh.io/seasons/2022/events?utm_source=na-hackathon&utm_medium=TrustBadge&utm_campaign=2022-season&utm_content=white" target="_blank"><img src="https://s3.amazonaws.com/logged-assets/trust-badge/2022/mlh-trust-badge-2022-white.svg" alt="Major League Hacking 2022 Hackathon Season" style="width:100%"></a></body>
+          regex: false
+          include: "index.html"
+      - name: Commit add banner
+        run: |
+          git commit -am "Added MLH Banner"
+          countbadge=$(cat index.html | grep -o mlh-trust-badge | wc -l)
+          if [ $countbadge -lt 3 ]
+          then
+            echo "Banner was not present, pushing change"
+            git push
+          else
+            echo "Banner already present, not pushing changes"
+          fi