模特库标签分页与全能创作收口：藏长视频、选择器分页

角色库导入打标签并支持筛选；模特库与全能创作角色/商品选择改为每页 20 条分页。临时限制成片 ≤60 秒，过滤对话里的超长时长选项，并收拢本地全能创作与后台用户相关修复。

core/backend/apps/assets/tests.py

@@ -888,22 +888,52 @@ class ReviewScopeTests(TestCase):
             ("person", "model_portrait", "tri_view", "storyboard", "scene", "product_image"),
         )
 
-    def test_poll_team_reviews_only_scans_review_categories(self):
+    def test_poll_only_covers_assets_that_really_reached_volcano(self):
+        """轮询的判据是「拿到了火山远端 Id」，不是类别。
+
+        force 送审的上传视频、临时图也会是 processing，worker 必须盯到绿/红；
+        反过来，没有远端 Id 的 processing 是没真正送出去的，轮它只会白打请求。
+        送审范围仍然只挑 REVIEW_CATEGORIES（见下一条）。
+        """
         from apps.assets import review
 
         _, team = _mk_team("uc", "TeamC")
-        keep = {}
+        polled = {}
         for cat in ("person", "model_portrait", "tri_view", "storyboard", "scene", "product_image"):
             a = Asset.objects.create(team=team, name=cat, asset_type="image", source="ai_generated",
-                                     category=cat, review_status="processing")
-            keep[cat] = str(a.id)
-        # 图片趴:不应进送审队列
-        for cat in ("model_tryon", "platform_kit", "free_create"):
-            Asset.objects.create(team=team, name=cat, asset_type="image", source="ai_generated",
-                                 category=cat, review_status="processing")
+                                     category=cat, review_status="processing",
+                                     review_remote_id=f"remote-{cat}")
+            polled[cat] = str(a.id)
+        # 图片趴不在送审范围里，但已经 force 送出去的同样要盯到终态。
+        forced = Asset.objects.create(
+            team=team, name="force", asset_type="image", source="ai_generated",
+            category="free_create", review_status="processing", review_remote_id="remote-force",
+        )
+        # 没有远端 Id = 没真送出去，不该被轮询。
+        Asset.objects.create(team=team, name="没送出去", asset_type="image", source="ai_generated",
+                             category="person", review_status="processing")
+
         with patch("apps.assets.review.assets_client.is_enabled", return_value=False):
             out = review.poll_team_reviews(team)
-        self.assertEqual(set(out.keys()), set(keep.values()))
+
+        self.assertEqual(set(out.keys()), set(polled.values()) | {str(forced.id)})
+
+    def test_submission_still_only_covers_review_categories(self):
+        from apps.assets import review
+
+        _, team = _mk_team("uc-sub", "TeamCSub")
+        for cat in ("person", "product_image"):
+            Asset.objects.create(team=team, name=cat, asset_type="image", source="ai_generated",
+                                 category=cat, review_status="")
+        for cat in ("model_tryon", "platform_kit", "free_create"):
+            Asset.objects.create(team=team, name=cat, asset_type="image", source="ai_generated",
+                                 category=cat, review_status="")
+
+        with patch("apps.assets.review.submit_asset_for_review", return_value=True) as sub:
+            review.submit_unsubmitted_reviews(team=team)
+
+        submitted = {asset.category for (asset,), _ in (call for call in sub.call_args_list)}
+        self.assertEqual(submitted, {"person", "product_image"})
 
     def test_poll_team_reviews_auto_submits_unsubmitted(self):
         from apps.assets import review
@@ -931,6 +961,7 @@ class ReviewScopeTests(TestCase):
         proc = Asset.objects.create(
             team=team, name="审中", asset_type="image", source="ai_generated",
             category=Asset.Category.PERSON, review_status="processing",
+            review_remote_id="remote-proc",  # 只有真的送到火山、拿到 Id 的才会被轮询
         )
         with patch("apps.assets.review.submit_asset_for_review", return_value=True) as sub, patch(
             "apps.assets.review.poll_asset_review", return_value="active"