fix(core): Use shell for spawn on Windows (#9995)

packages/core/src/utils/editor.test.ts

@@ -339,6 +339,7 @@ describe('editor utils', () => {
           diffCommand.args,
           {
             stdio: 'inherit',
+            shell: process.platform === 'win32',
           },
         );
         expect(mockSpawnOn).toHaveBeenCalledWith('close', expect.any(Function));

packages/core/src/utils/editor.ts

@@ -195,6 +195,7 @@ export async function openDiff(
     return new Promise<void>((resolve, reject) => {
       const childProcess = spawn(diffCommand.command, diffCommand.args, {
         stdio: 'inherit',
+        shell: process.platform === 'win32',
       });
 
       childProcess.on('close', (code) => {