ci: change download order

Author: RobPasMue

.github/workflows/docs.yml

@@ -106,16 +106,18 @@ jobs:
           name: speos-optislang-docs
           path: doc/
 
-      - name: Download artifacts for pymapdl-dpf
+      - name: Download artifacts for maxwell2d-lumerical
         uses: actions/download-artifact@v7
         with:
-          name: mapdl-dpf-docs
+          name: maxwell2d-lumerical-docs
           path: doc/
 
-      - name: Download artifacts for maxwell2d-lumerical
+      # Make sure this download is always the last one - since its built on a Linux image,
+      # it will have OS-dependent paths and pickled files that will avoid failures.
+      - name: Download artifacts for pymapdl-dpf
         uses: actions/download-artifact@v7
         with:
-          name: maxwell2d-lumerical-docs
+          name: mapdl-dpf-docs
           path: doc/
 
       - name: Build the documentation