add CC logo to flowchart page

Author: chrisorban

docs/flowchart.html

@@ -402,6 +402,11 @@ <h2 class="anchored" data-anchor-id="electromagnetism-activities">Electromagneti
 </section>
 
 </main> <!-- /main -->
+<div class="cc-license-badge">
+  <a href="https://creativecommons.org/licenses/by-nc/4.0/" target="_blank">
+    <img src="https://mirrors.creativecommons.org/presskit/buttons/88x31/png/by-nc.png" alt="CC BY-NC License">
+  </a>
+</div>
 <script id="quarto-html-after-body" type="application/javascript">
   window.document.addEventListener("DOMContentLoaded", function (event) {
     const icon = "";

flowchart.qmd

@@ -4,6 +4,7 @@ format:
   html:
     mermaid:
       theme: forest
+    include-after-body: projects/cc-badge.html
 ---
 
 Some activities have an intended sequence, while others stand alone. Below are the activities that have an intended sequence.
@@ -135,4 +136,3 @@ flowchart LR
 ```
 
 Other electromagnetism labs that do not have prerequisites are RC circuit and Wave Interference
-