docs(i18n): refresh core data translations after merge

docs/core-data-structures/session-query.zh.md

@@ -2,7 +2,7 @@
 
 [English](session-query.md) | 中文
 
-对实时优先的逻辑会话语料库进行精确读取。[包（package）契约](../../packages/session-query/session-query)定义了源优先级、动态可选持久化、克隆、surface 分类、有界窗口与类型化错误。全文搜索是另一个拟议的 SQLite 阶段。
+对优先使用 live 数据的逻辑 session 集合执行精确读取与关系追踪。[包契约](../../packages/session-query/session-query)拥有来源优先级、动态可选持久化、克隆、surface 分类、有界窗口、追踪校验与类型化失败。全文搜索属于另一个拟议的 SQLite 包。
 
 源码：[`packages/session-query/session-query/src/types.ts`](../../packages/session-query/session-query/src/types.ts)
 
@@ -11,58 +11,153 @@
 `SessionRecord` 由跨语料库列表返回。它独立于克隆后的实时优先 header 暴露源可用性。`SessionEventRecord` 是轻量的原始日志投影；分类使用与 model-history 推导相同的 `foldSurface()` 状态转换。
 
 ```ts type-equiv
-export type SessionEventSurface = 'current' | 'shadowed' | 'log-only'
+/** Whether an event is current model context, replaced context, or raw-log-only. */
+type SessionEventSurface = 'current' | 'shadowed' | 'log-only'
 ```
 
 ```ts type-equiv
-export interface SessionRecord {
+/** Lightweight identity and source availability for one logical session. */
+interface SessionRecord {
+  /** Cloned session header selected from the live-preferred corpus. */
   header: SessionHeader
+  /** Whether the id currently exists in `ctx.sessions`. */
   live: boolean
+  /** Whether the active persistence backend currently materializes the id. */
   persisted: boolean
 }
 ```
 
 ```ts type-equiv
-export interface SessionEventRecord {
+/** Lightweight metadata for one event within a logical session. */
+interface SessionEventRecord {
+  /** Session that owns the event. */
   sessionId: SessionId
+  /** Monotonic event seq within the session. */
   seq: number
+  /** Discriminant of the session event. */
   type: SessionEventType
+  /** Event timestamp in Unix epoch milliseconds. */
   time: number
+  /** Event placement in the folded session surface. */
   surface: SessionEventSurface
 }
 ```
 
+## Session 谱系
+
+`SessionLineageTrace` 按由近及远的顺序携带已知 parent，并携带一片由直接 descendant 递归嵌套而成的森林。完整性判别字段使已知 root 与缺失 parent 互斥。
+
+```ts type-equiv
+/** Recursive descendant node in a session-lineage trace. */
+interface SessionLineageNode {
+  /** Detached logical-corpus record for this descendant. */
+  session: SessionRecord
+  /** Direct children, each carrying its own recursive descendants. */
+  descendants: SessionLineageNode[]
+}
+```
+
+```ts type-equiv
+/** Known ancestry and descendants for one logical session. */
+type SessionLineageTrace = {
+  /** Detached record for the session that was traced. */
+  target: SessionRecord
+  /** Known parents from the immediate parent outward. */
+  ancestors: SessionRecord[]
+  /** Complete known descendant trees rooted at the target's direct children. */
+  descendants: SessionLineageNode[]
+} & (
+  | {
+    /** The complete parent chain is present in the logical corpus. */
+    complete: true
+    /** Detached record at the top of the complete lineage. */
+    root: SessionRecord
+  }
+  | {
+    /** The parent chain leaves the visible logical corpus. */
+    complete: false
+    /** First parent id that is not present in the logical corpus. */
+    unresolvedParentId: SessionId
+  }
+)
+```
+
 ## 有界事件读取
 
 请求指定一个原始 seq 及可选的邻近数量。结果携带 `SessionHeader` 而非可用性标志，使已知的实时目标可以独立于持久化健康状态。
 
 ```ts type-equiv
-export interface SessionEventReadRequest {
+/** Request for one event plus raw neighboring log context. */
+interface SessionEventReadRequest {
+  /** Session that owns the target event. */
   sessionId: SessionId
+  /** Target event seq. */
   seq: number
+  /** Number of preceding raw events to include. */
   before?: number
+  /** Number of following raw events to include. */
   after?: number
 }
 ```
 
 ```ts type-equiv
-export interface SessionEventWindow {
+/** Full target event and a bounded raw-log window. */
+interface SessionEventWindow {
+  /** Cloned header for the live-preferred source read. */
   session: SessionHeader
+  /** Full cloned target event. */
   target: SessionEvent
+  /** Full cloned events from `startSeq` through `endSeq`. */
   events: SessionEvent[]
+  /** First seq included in `events`. */
   startSeq: number
+  /** Last seq included in `events`. */
   endSeq: number
 }
 ```
 
+## 事件关系
+
+事件追踪会区分位置性的 surface 替换与已记录 provenance。除 `replacementChain` 外，每个 seq 列表都包含直接链接；该链从目标沿直接 replacer 追踪到最终的位置替换。
+
+```ts type-equiv
+/** Request for direct surface and provenance relationships around one event. */
+interface SessionEventTraceRequest {
+  /** Session that owns the target event. */
+  sessionId: SessionId
+  /** Target event seq. */
+  seq: number
+}
+```
+
+```ts type-equiv
+/** Direct surface and provenance relationships for one event. */
+interface SessionEventTrace {
+  /** Lightweight target record. */
+  target: SessionEventRecord
+  /** Immediate positional replacement event, when the target was shadowed. */
+  replacedBy?: number
+  /** Positional replacers from the immediate replacement to the final replacement. */
+  replacementChain: number[]
+  /** Surface nodes directly removed when the target itself performed a replacement. */
+  replacedEventSeqs: number[]
+  /** Direct logged provenance sources in their recorded order. */
+  sourceEventSeqs: number[]
+  /** Later events that directly name the target as a provenance source, in log order. */
+  derivedEventSeqs: number[]
+}
+```
+
 ## 错误
 
 封闭的 code 联合类型区分请求校验、目标缺失、surface 日志格式错误、可选后端故障与矛盾的源元数据。
 
 ```ts type-equiv
-export type SessionQueryErrorCode =
+/** Stable machine-routable failure taxonomy for exact session reads and traces. */
+type SessionQueryErrorCode =
   | 'SESSION_QUERY_EVENT_NOT_FOUND'
   | 'SESSION_QUERY_INVALID_CONFIG'
+  | 'SESSION_QUERY_INVALID_LINEAGE'
   | 'SESSION_QUERY_INVALID_SURFACE'
   | 'SESSION_QUERY_INVALID_WINDOW'
   | 'SESSION_QUERY_PERSISTENCE_FAILED'