chore(lint): burn down remaining warnings to zero

src/daemon/tools.ts

@@ -68,21 +68,22 @@ export function initTools(deps: ToolsDeps): ToolsResult {
   // Initialize browser manager and register browser tools (if enabled)
   let browserManager: BrowserManager | undefined;
   if (config.browser?.enabled) {
-    browserManager = new BrowserManager({
+    const manager = new BrowserManager({
       executablePath: config.browser.executable_path,
       wsEndpoint: config.browser.ws_endpoint,
       headless: config.browser.headless,
       maxPages: config.browser.max_pages,
       defaultTimeout: config.browser.default_timeout,
     });
+    browserManager = manager;
 
-    for (const tool of createBrowserTools(browserManager)) {
+    for (const tool of createBrowserTools(manager)) {
       toolRegistry.register(tool);
     }
     console.log(`Browser tools enabled (headless=${config.browser.headless})`);
 
     lifecycle.onShutdown(async () => {
-      await browserManager!.shutdown();
+      await manager.shutdown();
       console.log('Browser manager stopped');
     });
   }