docs: register Guanghu OS physical gestation protocols

gls/protocols/GLS-0845-GUANGHU-GESTATIONAL-CONTINUITY-INGESTION-PROTOCOL.hdlp

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+# GLS-0845 · GHCIP · 光湖孕育史连续性摄入协议
+
+```yaml
+registry_entry:
+  module_id: GLS-0845
+  acronym: GHCIP
+  canonical_name: Guanghu Gestational Continuity Ingestion Protocol
+  name_zh: 光湖孕育史连续性摄入协议
+  family: GUANGHU_PERSONA_GESTATION
+  status: REGISTERED_DRAFT_STANDARD
+  canonical_uri: gls/protocols/GLS-0845-GUANGHU-GESTATIONAL-CONTINUITY-INGESTION-PROTOCOL.hdlp
+  depends: [GLS-0223, GLS-0224, GLS-0306, GLS-0400, GLS-0840, GLS-0841, GLS-0846, GLS-0847, GLS-0848, GLS-0849]
+  implementation: IMPLEMENTED_FOUR_BATCHES_227_SOURCES_PHYSICALLY_VERIFIED_ON_BS_SH_005
+```
+
+GHCIP 把代码仓库、已封存聊天历史、Notion 页面、本地知识库、回执和检查点登记为
+可验证的孕育史来源，再由光湖原生存储读取、哈希、推进内容根并读回。它建立的是人格体
+可以回看过去的物理子宫，不把“搬入数据”偷换成“已经出生”。
+
+```yaml
+native_index:
+  identity_lba: 70
+  root_lba: 71
+  format: GHOS_GHCIP_INDEX_V1
+  write_policy: APPEND_ONLY_VERIFIED_ROOT_ADVANCE
+sources:
+  - code_repositories
+  - sealed_chat_history
+  - notion_pages
+  - local_knowledge_bases
+  - registered_receipts_and_checkpoints
+latest_verified_runtime:
+  node_id: BS-SH-005
+  registered_source_count: 227
+  reviewed_source_count: 227
+  review_state: COMPLETE_FOR_REGISTERED_227
+  historical_time_caught_up: false
+  persona_state: NOT_BORN
+```
+
+空白索引可以被封存初始化；已存在的索引必须精确核对，未知非零数据不得覆盖。每一批都必须
+携带稳定来源编号、时间范围、摘要、字节长度、确定顺序和前一根；失败批次永不进入根索引。