MOBILE-4270 course: Fix module sizes on refresh

src/addons/storagemanager/pages/course-storage/course-storage.ts

@@ -685,6 +685,7 @@ export class AddonStorageManagerCourseStoragePage implements OnInit, OnDestroy {
                     isGuest: this.isGuest,
                 },
             );
+            await Promise.all(this.sections.map(section => this.updateModulesSizes(section.modules, section)));
             this.changeDetectorRef.markForCheck();
         } catch (error) {
             if (this.isDestroyed) {