feat: 补齐前端主流程并收紧工作台布局

统一工作台紧凑头部与形态图库间距，修复主体身份布局，并接入正式严格视频质量流水线。

src/features/production/quality.ts

@@ -104,3 +104,29 @@ export function videoRepairInfo(rawJson?: string | null): { attempt: number } |
         return null
     }
 }
+
+/** 识别严格质量候选及其自动修复配置，防止未通过候选被手动绕过校验设为主视频。 */
+export function videoQualityInfo(
+    rawJson?: string | null
+): { allowedTexts: string[]; maxRepairAttempts: number } | null {
+    try {
+        const snapshot: unknown = JSON.parse(rawJson || '{}')
+        if (!snapshot || typeof snapshot !== 'object' || Array.isArray(snapshot)) return null
+        const record = snapshot as Record<string, unknown>
+        if (record.qualityCandidate !== true) return null
+        const pipeline = record.qualityPipeline
+        if (!pipeline || typeof pipeline !== 'object' || Array.isArray(pipeline)) return null
+        const config = pipeline as Record<string, unknown>
+        const maxRepairAttempts = config.maxRepairAttempts
+        if (typeof maxRepairAttempts !== 'number' || !Number.isSafeInteger(maxRepairAttempts) || maxRepairAttempts <= 0)
+            return null
+        return {
+            allowedTexts: Array.isArray(config.allowedTexts)
+                ? config.allowedTexts.filter((item): item is string => typeof item === 'string')
+                : [],
+            maxRepairAttempts
+        }
+    } catch {
+        return null
+    }
+}