refactor: 精简导航并扩大工作区内容显示面积

src/features/projects/ProjectLayout.vue

@@ -1,32 +1,19 @@
 <script setup lang="ts">
 import { computed, provide } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
-import { NScrollbar, NAlert, NButton, NPageHeader, NSpin, NTab, NTabs, NEllipsis } from 'naive-ui'
+import { NScrollbar, NAlert, NButton, NPageHeader, NSpin, NEllipsis } from 'naive-ui'
 import { RefreshCw } from '@lucide/vue'
 import { StatusBadge } from '../../components/ui'
 import { projectContextKey, useProjectData } from './context'
 import { getOperation } from '../workflows/operations'
 
-/** 项目共享查询保持不变，标题与导航固定，子工作区负责内容滚动。 */
+/** 项目仅保留紧凑标题与刷新；工作流统一由左侧导航切换，子工作区负责内容滚动。 */
 const route = useRoute()
 const router = useRouter()
 const id = computed(() => String(route.params.projectId))
 const context = useProjectData(id)
 provide(projectContextKey, context)
 const operation = computed(() => getOperation(id.value))
-const tabs = [
-    ['create-drama', '剧本创作'],
-    ['breakdown', '剧本拆解'],
-    ['visual-style', '视觉风格'],
-    ['subject-identity', '主体身份'],
-    ['subject-images', '形态图片'],
-    ['storyboard', '分镜设计'],
-    ['production', '镜头生产']
-] as const
-/** 路由控制当前工作流，不额外缓存一份可能失步的标签状态。 */
-function switchWorkflow(path: string) {
-    void router.push('/projects/' + id.value + '/' + path)
-}
 </script>
 <template>
     <section class="project-frame">
@@ -48,16 +35,6 @@ function switchWorkflow(path: string) {
                     </div></template
                 >
             </NPageHeader>
-            <NTabs
-                :value="String(route.path.split('/').at(-1))"
-                type="line"
-                size="small"
-                class="project-tabs"
-                aria-label="项目工作流"
-                @update:value="switchWorkflow"
-            >
-                <NTab v-for="[path, label] in tabs" :key="path" :name="path">{{ label }}</NTab>
-            </NTabs>
         </header>
         <NScrollbar
             v-if="context.error.value || operation.pending || operation.error || operation.notice"