app: bundle real `ggml-metal.metal` instead of symlink

app/forge.config.ts

@@ -21,7 +21,7 @@ const config: ForgeConfig = {
       '../ollama',
       path.join(__dirname, './assets/ollama_icon_16x16Template.png'),
       path.join(__dirname, './assets/ollama_icon_16x16Template@2x.png'),
-      ...(process.platform === 'darwin' ? ['../ggml-metal.metal'] : []),
+      ...(process.platform === 'darwin' ? ['../llama/ggml-metal.metal'] : []),
     ],
     ...(process.env.SIGN
       ? {