Fix project isolation: Make loadChatHistory respect active project sessions

- Modified loadChatHistory() to check for active project before fetching all sessions
- When active project exists, use project.sessions instead of fetching from API
- Added detailed console logging to debug session filtering
- This prevents ALL sessions from appearing in every project's sidebar

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

public/claude-ide/bug-tracker.js

@@ -35,10 +35,10 @@
                 this.errors.push(errorWithMeta);
                 this.updateDashboard();
 
-                // Trigger auto-fix notification
-                if (typeof showErrorNotification === 'function') {
-                    showErrorNotification(errorWithMeta);
-                }
+                // Auto-fix notification disabled - errors logged to dashboard only
+                // if (typeof showErrorNotification === 'function') {
+                //     showErrorNotification(errorWithMeta);
+                // }
             } else {
                 existingError.count++;
                 existingError.lastSeen = new Date().toISOString();