Sync third-party and MCP marketplace plugins

Constraint: Public skills are published only by explicit administrator action unless they are tracked third-party market sources.
Confidence: high
Scope-risk: narrow
Directive: Keep private/internal skills out of the public marketplace and preserve normal incremental market Git history.
Tested: Marketplace validation passed.

config/external-sources.lock.json

@@ -15,8 +15,8 @@
       "repo": "https://github.com/nextlevelbuilder/ui-ux-pro-max-skill.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "dcc40ff5133ef78276117db0cc34e7b83cc8aeba",
-      "syncedAt": "2026-09-22T16:08:55Z"
+      "commit": "823b0a14d3539b5d78c0efb614426a4fab5983ec",
+      "syncedAt": "2026-09-26T16:00:00Z"
     },
     {
       "id": "caveman",
@@ -33,8 +33,8 @@
       "repo": "https://github.com/Leonxlnx/taste-skill.git",
       "ref": "main",
       "adapter": "skill-collection",
-      "commit": "c184364c58658b2f131b4ae8bd3d206cabb3deee",
-      "syncedAt": "2026-09-23T16:00:00Z"
+      "commit": "ce26fc25c0e5e8cab638f883de62d9a86ee5e45b",
+      "syncedAt": "2026-09-26T16:00:00Z"
     },
     {
       "id": "shadcn",
@@ -168,8 +168,8 @@
       "repo": "https://github.com/vercel/next.js.git",
       "ref": "canary",
       "adapter": "skill-collection",
-      "commit": "2b776990f06b38738d6d4971aa7e2e56b4d23b06",
-      "syncedAt": "2026-09-25T16:00:00Z"
+      "commit": "1cc0f6617e2f7df9068083066a4c2db76b51fdcb",
+      "syncedAt": "2026-09-26T16:00:00Z"
     },
     {
       "id": "shuorenhua",
@@ -177,8 +177,8 @@
       "repo": "https://github.com/MrGeDiao/shuorenhua.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "77347b29994415b26e40e7a432d80cbc6fc8bdb8",
-      "syncedAt": "2026-09-24T03:13:04Z"
+      "commit": "cd681637edb6000bde4b09f63e489a7012dd2a72",
+      "syncedAt": "2026-09-26T16:00:00Z"
     }
   ]
 }