Bump mymindstorm/setup-emsdk from 10 to 11 (libsdl-org#27)

Bumps [mymindstorm/setup-emsdk](https://github.com/mymindstorm/setup-emsdk) from 10 to 11.
- [Release notes](https://github.com/mymindstorm/setup-emsdk/releases)
- [Commits](mymindstorm/setup-emsdk@v10...v11)

---
updated-dependencies:
- dependency-name: mymindstorm/setup-emsdk
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/emscripten.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: mymindstorm/setup-emsdk@v10
+      - uses: mymindstorm/setup-emsdk@v11
         with:
           version: 2.0.27
       - name: Configure CMake