docs: update TASK.md and changelog with AGENTS.md entry

- Update TASK.md to v1.6.1 with new completed items
- Add AGENTS.md entry to changelog.md v1.6.1
- Add AGENTS.md entry to changelog-page.md v1.6.1
- Added completed tasks: Firecrawl import, /api/export, AI plugin, OpenAPI spec

TASK.md

@@ -2,7 +2,7 @@
 
 ## Current Status
 
-v1.5.0 ready for deployment. Build passes. TypeScript verified.
+v1.6.1 ready for deployment. Build passes. TypeScript verified.
 
 ## Completed
 
@@ -40,6 +40,11 @@ v1.5.0 ready for deployment. Build passes. TypeScript verified.
 - [x] Logo gallery with continuous marquee scroll
 - [x] Frontmatter-controlled featured items (featured, featuredOrder)
 - [x] Featured items sync with npm run sync (no redeploy needed)
+- [x] Firecrawl content importer (npm run import)
+- [x] /api/export endpoint for batch content fetching
+- [x] AI plugin discovery at /.well-known/ai-plugin.json
+- [x] OpenAPI 3.0 spec at /openapi.yaml
+- [x] AGENTS.md for AI coding agents
 
 ## Deployment Steps
 

changelog.md

@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [1.6.1] - 2025-12-18
 
+### Added
+
+- AGENTS.md with codebase instructions for AI coding agents
+
 ### Changed
 
 - Added Firecrawl import to all "When to sync vs deploy" tables in docs

content/pages/changelog-page.md

@@ -15,6 +15,7 @@ Released December 18, 2025
 
 **Documentation updates**
 
+- Added AGENTS.md with codebase instructions for AI coding agents
 - Added Firecrawl import to all "When to sync vs deploy" tables
 - Clarified import workflow: creates local files only, no `import:prod` needed
 - Updated docs: README, setup-guide, how-to-publish, docs page, about-this-blog