Fix reference paths for main-repo references layout

AGENTS.md

@@ -182,7 +182,7 @@ For producing PDFs from bilingual Chinese-English articles:
 
 - Template: `translate-files/lib/mpi-bilingual-template.typ`
 - Example host: `translate-files/从物品整理到心灵整理/mindful-organizing.typ`
-- Design notes: `toolkit/references/typst-template-design.md`
+- Design notes: `references/typst-template-design.md`
 - Produce rendered PDF files in: /tmp/
 
 ## Scripts

skills/mpi-terms-search/references/termbase-rebuild.md

@@ -112,7 +112,7 @@ duckdb path/to/termlib.duckdb
 
 ## Step 4: Create unified views
 
-See `toolkit/references/unified-view.sql` for the pattern. Key patterns:
+See `references/unified-view.sql` for the pattern. Key patterns:
 - `UNION ALL` across all source tables
 - Normalize column names to `zh`, `en`, `loc` (出处), `source`
 - For paired-column sheets (e.g., `中文/英文` + `补充内容/英文_1`), emit two UNION branches