v0.25.0 — Debug page: operator testing & diagnostics dashboard

Debug-mode-only dashboard (/debug) with 8 collapsible sections:
system diagnostics, notification testing, backup triggers, storage
simulation, hub & connectivity, self-update dry-run, DR/setup wizard,
and in-memory log viewer. Migrates debug dump from API router to web
server. Adds ring buffer log capture, storage disconnect simulation,
event history tracking, and cross-drive/self-update test methods.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

controller/internal/backup/crossdrive.go

@@ -245,6 +245,47 @@ func (r *CrossDriveRunner) RunAllScheduled(ctx context.Context, schedule string)
 	return nil
 }
 
+// RunAllConfigured runs cross-drive backup for all enabled apps, ignoring schedule.
+// Used by the debug page to trigger all backups regardless of their configured schedule.
+func (r *CrossDriveRunner) RunAllConfigured(ctx context.Context) error {
+	if r.debug {
+		r.logger.Printf("[DEBUG] RunAllConfigured: starting for all enabled apps")
+	}
+
+	r.AutoEnableSmallApps()
+	r.syncInfraConfig(ctx)
+
+	configs := r.sett.GetAllCrossDriveConfigs()
+	if len(configs) == 0 {
+		return nil
+	}
+
+	var errs []string
+	var ran int
+	for stackName, cfg := range configs {
+		if !cfg.Enabled {
+			continue
+		}
+		select {
+		case <-ctx.Done():
+			return ctx.Err()
+		default:
+		}
+		ran++
+		if err := r.RunAppBackup(ctx, stackName); err != nil {
+			errs = append(errs, fmt.Sprintf("%s: %v", stackName, err))
+		}
+	}
+
+	if r.debug {
+		r.logger.Printf("[DEBUG] RunAllConfigured: done — %d ran, %d errors", ran, len(errs))
+	}
+	if len(errs) > 0 {
+		return fmt.Errorf("cross-drive errors: %s", strings.Join(errs, "; "))
+	}
+	return nil
+}
+
 // IsRunning returns true if the given app's backup is currently running.
 func (r *CrossDriveRunner) IsRunning(stackName string) bool {
 	r.mu.Lock()