ci: Set workspace root as cwd for gltestserver spawn

uv run needs to execute from the workspace root so it can resolve
gl-testing and other workspace dependencies from the top-level
pyproject.toml. Without this, the process starts but immediately
crashes on import errors, never writing the .env file.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: cdecker

libs/gl-sdk-napi/tests/jest.globalSetup.ts

@@ -59,12 +59,17 @@ export default async function globalSetup(): Promise<void> {
 
   console.log('\n🚀 Starting gltestserver...');
 
+  // Run from the workspace root so uv resolves gl-testing and other
+  // workspace dependencies from the top-level pyproject.toml.
+  const workspaceRoot = path.resolve(__dirname, '..', '..', '..');
+
   const server: ChildProcess = spawn(
     'uv',
     ['run', 'python', path.join(__dirname, 'test_setup.py')],
     {
+      cwd: workspaceRoot,
       detached: true,
-      stdio: verbose ? ['ignore', 'pipe', 'pipe'] : 'ignore',
+      stdio: ['ignore', 'pipe', 'pipe'],
     }
   );