fix: after auth login, navigate back to meeting URL (Microsoft redirects to M365 instead of meeting)

Co-authored-by: Cursor <cursoragent@cursor.com>

src/bot/orchestrator.ts

@@ -213,19 +213,35 @@ export class BotOrchestrator {
 
         if (authSuccess) {
           this._logger.info('Authentication via "Sign in" link succeeded');
-          // After auth, Teams redirects back to the authenticated pre-join page
+          await this._page!.waitForTimeout(3000);
-          // within Teams v2 (/v2/) -- wait for it to load
-          await this._page!.waitForTimeout(5000);
           
           const postAuthUrl = this._page!.url();
-          this._logger.info(`Post-auth URL: ${postAuthUrl.substring(0, 80)}`);
+          this._logger.info(`Post-auth URL: ${postAuthUrl.substring(0, 100)}`);
+
+          // After login, Microsoft may redirect to M365/Office instead of back to the meeting.
+          // We need to navigate back to the meeting URL -- now with the auth session active.
+          // This time, Teams should recognize the auth and show the authenticated pre-join page.
+          if (!postAuthUrl.includes('teams.microsoft.com/v2') || !postAuthUrl.includes('meet')) {
+            this._logger.info('Not on Teams meeting page after auth - navigating back to meeting URL...');
+            await this._page!.goto(this._meetingUrl, {
+              waitUntil: 'domcontentloaded',
+              timeout: 30000,
+            });
+            
+            // Handle launcher dialog if it appears again
+            await this._joinProcedure!.handleLauncherIfPresent();
+            await this._page!.waitForTimeout(5000);
+            
+            const meetingPageUrl = this._page!.url();
+            this._logger.info(`After re-navigation to meeting: ${meetingPageUrl.substring(0, 100)}`);
+          }
 
           // Verify we're on the authenticated pre-join page
           const pageText = await this._page!.evaluate(() => document.body?.innerText?.substring(0, 500) || '');
           if (pageText.includes('Join now')) {
             this._logger.info('On authenticated pre-join page with "Join now" button');
           } else {
-            this._logger.warn(`Post-auth page content: ${pageText.substring(0, 200)}`);
+            this._logger.warn(`Post-auth page content: ${pageText.substring(0, 300)}`);
           }
         } else {
           this._logger.warn('Authentication via "Sign in" failed - continuing as anonymous');