Fix: Update Wiki.js frontmatter format in documentation

- Change tags from YAML array to comma-separated format
- Add required editor and dateCreated fields
- Update all examples with correct frontmatter format
- Add note about tag format requirement

.claude/skills/wiki-docs.md

@@ -30,12 +30,14 @@ This repository is synchronized with Wiki.js. Any markdown files created here wi
    description: Brief description of the page
    published: true
    date: 2026-03-15T00:00:00.000Z
-   tags:
+   tags: tag1, tag2, tag3
-     - tag1
+   editor: markdown
-     - tag2
+   dateCreated: 2026-03-15T00:00:00.000Z
    ---
    ```
 
+   **Important:** Tags must be comma-separated, not YAML array format!
+
 ## Workflow
 
 When creating wiki documentation:
@@ -95,10 +97,9 @@ title: Jellyfin Media Server
 description: Jellyfin configuration and usage guide
 published: true
 date: 2026-03-15T00:00:00.000Z
-tags:
+tags: homelab, media, jellyfin
-  - homelab
+editor: markdown
-  - media
+dateCreated: 2026-03-15T00:00:00.000Z
-  - jellyfin
 ---
 
 # Jellyfin Media Server
@@ -121,10 +122,9 @@ title: How to Add a New Service
 description: Step-by-step guide for adding services to the homelab
 published: true
 date: 2026-03-15T00:00:00.000Z
-tags:
+tags: homelab, guide, docker
-  - homelab
+editor: markdown
-  - guide
+dateCreated: 2026-03-15T00:00:00.000Z
-  - docker
 ---
 
 # How to Add a New Service

AGENTS.md

@@ -929,12 +929,14 @@ title: Page Title
 description: Brief description
 published: true
 date: 2026-03-15T00:00:00.000Z
-tags:
+tags: tag1, tag2, tag3
-  - tag1
+editor: markdown
-  - tag2
+dateCreated: 2026-03-15T00:00:00.000Z
 ---
 ```
 
+**Note:** Tags must be comma-separated, not YAML array format!
+
 **Example usage:**
 ```bash
 # Create documentation for a service