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

sources/literature.md

@@ -1,3 +1,9 @@
+---
+type: "Reference"
+title: "Literature Deep-Reads — 跨 agent 精读索引"
+openwiki_generated: true
+---
+
 # Literature Deep-Reads — 跨 agent 精读索引
 
 > 数据源: Obsidian vault `04-Literature/Deep-Reads/<vendor>/<DOI>.md` (git-repo connector 自动同步)