Add emoji to completion cells for module 1&2

Author: mfisher87

examples/module-1/example-1.ipynb

@@ -199,7 +199,7 @@
    "id": "0effeba0-1bf9-4cf1-8294-753db36e7e51",
    "metadata": {},
    "source": [
-    "## Return to the workshop website instructions\n",
+    "## ✅ Return to the workshop website instructions\n",
     "\n",
     "Great job completing this notebook! Visit the workshop website by clicking the link below and continue following the instructions where you left off:\n",
     "\n",
@@ -223,7 +223,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.16"
+   "version": "3.13.3"
   }
  },
  "nbformat": 4,

examples/module-2/example-2.ipynb

@@ -252,7 +252,7 @@
    "id": "b6681f01-f248-48d9-8cdf-c6ef40f3b965",
    "metadata": {},
    "source": [
-    "## Return to the workshop website instructions\n",
+    "## ✅ Return to the workshop website instructions\n",
     "\n",
     "Great job completing this notebook! Visit the workshop website by clicking the link below and continue following the instructions where you left off:\n",
     "\n",
@@ -276,7 +276,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.16"
+   "version": "3.13.3"
   }
  },
  "nbformat": 4,