Fix location of docs artifact

Author: dieriver

.github/workflows/docs.yaml

@@ -6,36 +6,41 @@ jobs:
   build:
     name: Build Docs
     runs-on: ubuntu-latest
+    # We only execute this step if the commit is tagged, i.e., this is a release
+    #if: startsWith(github.ref, 'refs/tags')
     steps:
       - name: Checkout code
         uses: actions/checkout@master
       - name: Build docs
         uses: actions/setup-python@master
         with:
           python-version: "3.12"
-      - run: |
+      # We *need* to install projectq to generate documentation
+      # This is needed because sphinx analyzes SimulaQron's code to generate the HTML;
+      # this implies that the modules are imported (but not executed), which therefore
+      # imports projectq classes.
+      - name: Install simulaqron and build docs
+        run: |
           make install-optional
           cd docs
           make install-deps
           make build
       - name: Upload static files as artifact
-        # We only execute this step if the commit is tagged, i.e., this is a release
-        #if: startsWith(github.ref, 'refs/tags')
         id: deployment
         uses: actions/upload-pages-artifact@v4
         with:
-          path: build/html/
+          path: docs/build/html/
 
   deploy:
     name: Deploy docs
     needs: build
     runs-on: ubuntu-latest
+    # We only execute this step if the commit is tagged, i.e., this is a release
+    #if: startsWith(github.ref, 'refs/tags')
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
       - name: Deploy to GitHub Pages
-        # We only execute this step if the commit is tagged, i.e., this is a release
-        #if: startsWith(github.ref, 'refs/tags')
         id: deployment
         uses: actions/deploy-pages@v4