Install submodules during build, as they are now needed with .github

Author: confused-Techie

.github/workflows/build.yml

@@ -29,6 +29,9 @@ jobs:
     - name: Install Dependencies
       run: npm install
 
+    - name: Install Submodules
+      run: git submodule update
+
     - name: Build Site
       run: npm run build