feat(openwiki v0.3.1): add YAML frontmatter + install-id markers from initial init run (2026-08-07)

sources/vault-mtime-snapshot-2026-07-16.md

@@ -1,3 +1,9 @@
+---
+type: "Reference"
+title: "CelVivo + Vault 实时 mtime 快照 (2026-07-16 快照)"
+openwiki_generated: true
+---
+
 # CelVivo + Vault 实时 mtime 快照 (2026-07-16 快照)
 
 > 数据来源: WSL 直接跑 `find -mtime` 命令 (笔记本端, /mnt/c/Users/20864/.openclaw/workspace)