Update .github/workflows/reusable-emscripten.yml

Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>

Author: hoodmane

.github/workflows/reusable-emscripten.yml

@@ -45,6 +45,7 @@ jobs:
       with:
         path: ${{ env.EMSDK_CACHE }}
         key: emsdk-${{ steps.emscripten-config.outputs.emscripten-version }}-${{ steps.emscripten-config.outputs.deps-hash }}
+        restore-key: emsdk-${{ steps.emscripten-config.outputs.emscripten-version }}
     - name: "Install Python"
       uses: actions/setup-python@v6
       with: