feat(automation): add browser launch capability and default to dev mode

apps/companion/main/di-container.ts

@@ -45,9 +45,11 @@ function createBrowserAutomationAdapter(mode: AutomationMode, logger: ILogger):
   switch (mode) {
     case 'dev':
       return new BrowserDevToolsAdapter({
-        debuggingPort: config.devTools?.debuggingPort,
+        debuggingPort: config.devTools?.debuggingPort ?? 9222,
         browserWSEndpoint: config.devTools?.browserWSEndpoint,
         defaultTimeout: config.defaultTimeout,
+        launchBrowser: true,
+        startUrl: 'https://members-ng.iracing.com/web/racing/hosted/browse-sessions',
       }, logger.child({ adapter: 'BrowserDevTools' }));
     
     case 'production':

packages/infrastructure/adapters/automation/BrowserDevToolsAdapter.ts

@@ -1,4 +1,4 @@
-import puppeteer, { Browser, Page, CDPSession } from 'puppeteer-core';
+import puppeteer, { Browser, Page } from 'puppeteer-core';
 import { StepId } from '../../../packages/domain/value-objects/StepId';
 import { IBrowserAutomation } from '../../../packages/application/ports/IBrowserAutomation';
 import {
@@ -27,6 +27,14 @@ export interface DevToolsConfig {
   typingDelay?: number;
   /** Whether to wait for network idle after navigation (default: true) */
   waitForNetworkIdle?: boolean;
+  /** If true, launch a new browser instead of connecting to existing one */
+  launchBrowser?: boolean;
+  /** Path to Chrome executable (optional, puppeteer will try to find it) */
+  executablePath?: string;
+  /** Run browser in headless mode (default: false for visibility) */
+  headless?: boolean;
+  /** URL to navigate to after launching browser */
+  startUrl?: string;
 }
 
 /**
@@ -52,10 +60,25 @@ export interface DevToolsConfig {
  *    await adapter.connect();
  *    ```
  */
+/**
+ * Internal type with all config fields required (with defaults applied)
+ */
+type ResolvedDevToolsConfig = {
+  browserWSEndpoint: string;
+  debuggingPort: number;
+  defaultTimeout: number;
+  typingDelay: number;
+  waitForNetworkIdle: boolean;
+  launchBrowser: boolean;
+  executablePath: string;
+  headless: boolean;
+  startUrl: string;
+};
+
 export class BrowserDevToolsAdapter implements IBrowserAutomation {
   private browser: Browser | null = null;
   private page: Page | null = null;
-  private config: Required<DevToolsConfig>;
+  private config: ResolvedDevToolsConfig;
   private connected: boolean = false;
   private logger: ILogger;
 
@@ -66,13 +89,18 @@ export class BrowserDevToolsAdapter implements IBrowserAutomation {
       defaultTimeout: config.defaultTimeout ?? 30000,
       typingDelay: config.typingDelay ?? 50,
       waitForNetworkIdle: config.waitForNetworkIdle ?? true,
+      launchBrowser: config.launchBrowser ?? false,
+      executablePath: config.executablePath ?? '',
+      headless: config.headless ?? false,
+      startUrl: config.startUrl ?? '',
     };
     this.logger = logger ?? new NoOpLogAdapter();
   }
 
   /**
-   * Connect to an existing browser via Chrome DevTools Protocol.
-   * The browser must be started with --remote-debugging-port flag.
+   * Connect to an existing browser via Chrome DevTools Protocol,
+   * or launch a new browser if launchBrowser is enabled.
+   * For connect mode, the browser must be started with --remote-debugging-port flag.
    */
   async connect(): Promise<void> {
     if (this.connected) {
@@ -81,47 +109,79 @@ export class BrowserDevToolsAdapter implements IBrowserAutomation {
     }
 
     const startTime = Date.now();
-    this.logger.info('Connecting to browser via CDP', {
-      debuggingPort: this.config.debuggingPort,
-      hasWsEndpoint: !!this.config.browserWSEndpoint
-    });
 
     try {
-      if (this.config.browserWSEndpoint) {
-        // Connect using explicit WebSocket endpoint
-        this.logger.debug('Using explicit WebSocket endpoint');
-        this.browser = await puppeteer.connect({
-          browserWSEndpoint: this.config.browserWSEndpoint,
+      if (this.config.launchBrowser) {
+        // LAUNCH mode - start a new browser
+        this.logger.info('Launching new browser instance', {
+          headless: this.config.headless,
+          hasExecutablePath: !!this.config.executablePath,
+          startUrl: this.config.startUrl || '(none)'
         });
-      } else {
-        // Connect using debugging port - need to fetch endpoint first
-        this.logger.debug('Fetching WebSocket endpoint from debugging port');
-        const response = await fetch(`http://127.0.0.1:${this.config.debuggingPort}/json/version`);
-        const data = await response.json();
-        const wsEndpoint = data.webSocketDebuggerUrl;
-        
-        this.browser = await puppeteer.connect({
-          browserWSEndpoint: wsEndpoint,
-        });
-      }
 
-      // Find iRacing tab or use the first available tab
-      const pages = await this.browser.pages();
-      this.page = await this.findIRacingPage(pages) || pages[0];
-      
-      if (!this.page) {
-        throw new Error('No pages found in browser');
+        const launchArgs = [
+          '--start-maximized',
+          '--no-sandbox',
+        ];
+
+        this.browser = await puppeteer.launch({
+          headless: this.config.headless,
+          executablePath: this.config.executablePath || undefined,
+          args: launchArgs,
+        });
+
+        const pages = await this.browser.pages();
+        this.page = pages[0] || await this.browser.newPage();
+
+        if (this.config.startUrl) {
+          this.logger.debug('Navigating to start URL', { url: this.config.startUrl });
+          await this.page.goto(this.config.startUrl, {
+            waitUntil: this.config.waitForNetworkIdle ? 'networkidle2' : 'domcontentloaded'
+          });
+        }
+      } else {
+        // CONNECT mode - connect to existing browser
+        this.logger.info('Connecting to browser via CDP', {
+          debuggingPort: this.config.debuggingPort,
+          hasWsEndpoint: !!this.config.browserWSEndpoint
+        });
+
+        if (this.config.browserWSEndpoint) {
+          // Connect using explicit WebSocket endpoint
+          this.logger.debug('Using explicit WebSocket endpoint');
+          this.browser = await puppeteer.connect({
+            browserWSEndpoint: this.config.browserWSEndpoint,
+          });
+        } else {
+          // Connect using debugging port - need to fetch endpoint first
+          this.logger.debug('Fetching WebSocket endpoint from debugging port');
+          const response = await fetch(`http://127.0.0.1:${this.config.debuggingPort}/json/version`);
+          const data = await response.json();
+          const wsEndpoint = data.webSocketDebuggerUrl;
+          
+          this.browser = await puppeteer.connect({
+            browserWSEndpoint: wsEndpoint,
+          });
+        }
+
+        // Find iRacing tab or use the first available tab
+        const pages = await this.browser.pages();
+        this.page = await this.findIRacingPage(pages) || pages[0];
+        
+        if (!this.page) {
+          throw new Error('No pages found in browser');
+        }
       }
 
       // Set default timeout
-      this.page.setDefaultTimeout(this.config.defaultTimeout);
+      this.page!.setDefaultTimeout(this.config.defaultTimeout);
       
       this.connected = true;
       const durationMs = Date.now() - startTime;
       this.logger.info('Connected to browser successfully', {
         durationMs,
-        pageUrl: this.page.url(),
-        totalPages: pages.length
+        pageUrl: this.page!.url(),
+        launchMode: this.config.launchBrowser
       });
     } catch (error) {
       const errorMessage = error instanceof Error ? error.message : String(error);

packages/infrastructure/config/AutomationConfig.ts

@@ -51,7 +51,7 @@ export interface AutomationEnvironmentConfig {
  */
 export function loadAutomationConfig(): AutomationEnvironmentConfig {
   const modeEnv = process.env.AUTOMATION_MODE;
-  const mode: AutomationMode = isValidAutomationMode(modeEnv) ? modeEnv : 'mock';
+  const mode: AutomationMode = isValidAutomationMode(modeEnv) ? modeEnv : 'dev';
   
   return {
     mode,