Update setup-emsdk from v13 to v14 in the github action. This fixes issues where multiple runners accessing the emsdk cache will conflict, causing one to crash.

Author: Ivorforce

.github/actions/build/action.yml

@@ -67,7 +67,7 @@ runs:
 # Web only
     - name: Web - Set up Emscripten latest
       if: ${{ inputs.platform == 'web' }}
-      uses: mymindstorm/setup-emsdk@v13
+      uses: mymindstorm/setup-emsdk@v14
       with:
         version: ${{ inputs.em_version }}
         actions-cache-folder: ${{ inputs.em-cache-directory }}.${{ inputs.float-precision }}.${{ inputs.build-target-type }}