Fix the Emscripten workflows

Author: RobDangerous

.github/workflows/emscripten-webgl.yml

@@ -20,4 +20,4 @@ jobs:
     - name: Compile (kmake)
       run: ./make emscripten --kore . --from Tests/Empty
     - name: Compile (emscripten)
-      run: git clone https://github.com/emscripten-core/emsdk.git && cd emsdk && ./emsdk install latest && ./emsdk activate latest && source ./emsdk_env.sh && cd ../build/Release && make
+      run: git clone https://github.com/emscripten-core/emsdk.git && cd emsdk && ./emsdk install latest && ./emsdk activate latest && source ./emsdk_env.sh && cd ../build/release && make

.github/workflows/emscripten-webgpu.yml

@@ -20,4 +20,4 @@ jobs:
     - name: Compile (kmake)
       run: ./make emscripten -g webgpu --kore . --from Tests/Empty
     - name: Compile (emscripten)
-      run: git clone https://github.com/emscripten-core/emsdk.git && cd emsdk && ./emsdk install latest && ./emsdk activate latest && source ./emsdk_env.sh && cd ../build/Release && make
+      run: git clone https://github.com/emscripten-core/emsdk.git && cd emsdk && ./emsdk install latest && ./emsdk activate latest && source ./emsdk_env.sh && cd ../build/release && make