perf(studio): 尝试使用第一张六视图来组成六视图

Signed-off-by: 李东云 <dongyun.li@luxcreo.ai>

src/Studio/Resource/Workspace/Tasks/Source/Lattice.php

@@ -77,8 +77,8 @@ final class Lattice extends JsonResource
             'wide' => $this->wide,
             'surfaceNum' => $this->surfaceNum,
             'viewShots' => $this->when(
-                isset($this->showPicIds),
-                isset($this->showPicIds) ? FileCollection::make($this->showPicIds) : null
+                isset($this->viewShotFirst),
+                isset($this->viewShotFirst) ? FileCollection::make([$this->viewShotFirst]) : null
             ),
             'technology' => $this->when(isset($this->technology), $this->technology),
             'material' => $this->when(isset($this->material), $this->material),