feat: professionalize control plane and standalone delivery

config/settings.schema.json

@@ -46,35 +46,35 @@
     "paths": {
       "stage_dir": {
         "type": "string",
-        "default": "../stage",
+        "default": "data/workspace/stage",
         "title": "Stage Directory",
         "ui_order": 10,
         "ui_widget": "path"
       },
       "backup_dir": {
         "type": "string",
-        "default": "../backup",
+        "default": "data/workspace/backup",
         "title": "Backup Directory",
         "ui_order": 20,
         "ui_widget": "path"
       },
       "session_dir": {
         "type": "string",
-        "default": "../session",
+        "default": "data/workspace/session",
         "title": "Session Directory",
         "ui_order": 30,
         "ui_widget": "path"
       },
       "cookies_file": {
         "type": "string",
-        "default": "../cookies.json",
+        "default": "runtime/cookies.json",
         "title": "Cookies File",
         "ui_order": 40,
         "ui_widget": "path"
       },
       "upload_config_file": {
         "type": "string",
-        "default": "../upload_config.json",
+        "default": "runtime/upload_config.json",
         "title": "Upload Config File",
         "ui_order": 50,
         "ui_widget": "path"
@@ -170,6 +170,30 @@
         "ui_widget": "duration_seconds",
         "description": "扫描 stage 时，文件最后修改后至少静默这么久才会开始处理。用于避免手动 copy 半截文件被提前接走。",
         "minimum": 0
+      },
+      "session_gap_minutes": {
+        "type": "integer",
+        "default": 60,
+        "title": "Session Gap Minutes",
+        "ui_order": 70,
+        "ui_featured": true,
+        "ui_widget": "duration_minutes",
+        "description": "当没有显式 session_key 时，同一主播前后片段的最大归并间隔。系统会用上一段结束时间和下一段开始时间做连续性判断。",
+        "minimum": 0
+      },
+      "meta_sidecar_enabled": {
+        "type": "boolean",
+        "default": true,
+        "title": "Meta Sidecar Enabled",
+        "ui_order": 80,
+        "description": "是否读取 stage 中与视频同名的 sidecar 元数据文件，例如 .meta.json。"
+      },
+      "meta_sidecar_suffix": {
+        "type": "string",
+        "default": ".meta.json",
+        "title": "Meta Sidecar Suffix",
+        "ui_order": 90,
+        "description": "stage sidecar 元数据文件后缀。默认会读取 video.mp4 对应的 video.meta.json。"
       }
     },
     "transcribe": {
@@ -270,14 +294,14 @@
       },
       "biliup_path": {
         "type": "string",
-        "default": "../biliup",
+        "default": "runtime/biliup",
         "title": "Biliup Path",
         "ui_order": 20,
         "ui_widget": "path"
       },
       "cookie_file": {
         "type": "string",
-        "default": "../cookies.json",
+        "default": "runtime/cookies.json",
         "title": "Cookie File",
         "ui_order": 40,
         "ui_widget": "path"