fix(ci): satisfy biome lint

Author: Sun-sunshine06

.gitignore

@@ -66,3 +66,4 @@ docs/
 
 # Agent worktrees / transcripts
 .claude/projects/
+.codex-temp/

apps/desktop/scripts/dev.cjs

@@ -8,7 +8,7 @@ const env = { ...process.env };
 
 // Some hosts, including automation agents, run Electron tooling with this set
 // so Electron behaves like Node. The desktop dev app must launch real Electron.
-delete env.ELECTRON_RUN_AS_NODE;
+env.ELECTRON_RUN_AS_NODE = undefined;
 
 const child = spawn(process.execPath, [electronViteBin, 'dev', ...process.argv.slice(2)], {
   env,

apps/desktop/src/main/onboarding-ipc.test.ts

@@ -300,6 +300,6 @@ describe('config:v1:import-codex-config empty env handling', () => {
     expect(encryptSecret).not.toHaveBeenCalled();
     const written = vi.mocked(writeConfig).mock.calls.at(-1)?.[0];
     expect(written?.secrets['codex-empty-env']).toBeUndefined();
-    delete process.env['OPEN_CODESIGN_EMPTY_ENV_FOR_TEST'];
+    process.env['OPEN_CODESIGN_EMPTY_ENV_FOR_TEST'] = undefined;
   });
 });

apps/desktop/src/main/storage-settings.test.ts

@@ -72,8 +72,6 @@ describe('buildAppPaths', () => {
 
     expect(next).toEqual({ dataDir });
     await expect(readPersistedStorageLocations(root)).resolves.toEqual({ dataDir });
-    await expect(readFile(storageSettingsPath(root), 'utf8')).resolves.toContain(
-      '"dataDir":',
-    );
+    await expect(readFile(storageSettingsPath(root), 'utf8')).resolves.toContain('"dataDir":');
   });
 });

apps/desktop/src/main/storage-settings.ts

@@ -161,7 +161,10 @@ function parseStorageSettingsFile(raw: string): StorageLocations {
     );
   }
   if (typeof parsed !== 'object' || parsed === null || Array.isArray(parsed)) {
-    throw new CodesignError('storage-settings.json must contain an object', 'STORAGE_SETTINGS_INVALID');
+    throw new CodesignError(
+      'storage-settings.json must contain an object',
+      'STORAGE_SETTINGS_INVALID',
+    );
   }
   return sanitizeStorageLocations(parsed as Record<string, unknown>);
 }