feat(aiturk): produce media through the AITURK CLI, stop adding the media MCP server (beta.13)

Owner decision (3 Oct 2026): where the AITURK CLI is available, TurkServis
models are reached through it, not MCP. The backend no longer writes a
`turkservis-media` MCP server into config.yaml on startup or when a member
endpoint is saved. Existing entries, including disabled ones, are left exactly
as they are. A bundled `aiturk-media` skill teaches the agent to list and run
media with `aiturk media`.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012wwqJMAuhMBMWvsvNLFGb9

package-lock.json

@@ -65,7 +65,7 @@
     },
     "apps/desktop": {
       "name": "aiturk-ide",
-      "version": "1.0.0-beta.12",
+      "version": "1.0.0-beta.13",
       "license": "MIT",
       "dependencies": {
         "@assistant-ui/core": "0.2.23",