style: fix linting errors and update README with new tools

- Auto-fix trailing spaces, curly braces, and indentation issues
- Clean up boolean comparisons and code formatting
- README automatically updated with new code injection tools:
  - browser_enable_debug_toolbar: Enable debug toolbar for client identification
  - browser_inject_custom_code: Inject custom JavaScript/CSS code
  - browser_list_injections: List all active code injections
  - browser_disable_debug_toolbar: Disable debug toolbar
  - browser_clear_injections: Remove custom code injections

All linting checks now pass successfully.

src/tools/configure.ts

@@ -39,7 +39,7 @@ const configureSchema = z.object({
   colorScheme: z.enum(['light', 'dark', 'no-preference']).optional().describe('Preferred color scheme'),
   permissions: z.array(z.string()).optional().describe('Permissions to grant (e.g., ["geolocation", "notifications", "camera", "microphone"])'),
   offline: z.boolean().optional().describe('Whether to emulate offline network conditions (equivalent to DevTools offline mode)'),
-  
+
   // Browser UI Customization Options
   chromiumSandbox: z.boolean().optional().describe('Enable/disable Chromium sandbox (affects browser appearance)'),
   slowMo: z.number().min(0).optional().describe('Slow down operations by specified milliseconds (helps with visual tracking)'),