added right path for cargo doc push

.github/workflows/build.yml

@@ -187,9 +187,10 @@ jobs:
         with:
           name: ${{ matrix.artifact-name }}
           path: |
-            ${{ needs.detect-project.outputs.project-dir }}/target/${{ matrix.target }}/release/${{ needs.detect-project.outputs.project-name }}${{ matrix.os == 'windows' && '.exe' || '' }}
+            ${{ needs.detect-project.outputs.project-dir }}/target/${{ matrix.target }}/release/${{ needs.detect-project.outputs.project-name }}${{ matrix.os == 'windows' && '.exe' || '' }}"
 
       - name: Build documentation
+        working-directory: ${{ needs.detect-project.outputs.project-dir }}
         run: cargo doc --no-deps
       
       - name: Deploy to GitHub Pages