fix: Add editorVersion field for document visibility

Documents without editorVersion='15.0.0' return "Not found" in Outline.
This was the missing field causing MCP-created documents to fail.

- Added editorVersion column to INSERT statement
- Set to '15.0.0' (current Outline editor version)
- v1.3.17

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mcp-outline-postgresql",
-  "version": "1.3.16",
+  "version": "1.3.17",
   "description": "MCP Server for Outline Wiki via PostgreSQL direct access",
   "main": "dist/index.js",
   "scripts": {