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

@@ -24,8 +24,8 @@
       "repo": "https://github.com/Yeachan-Heo/oh-my-codex.git",
       "ref": "main",
       "adapter": "codex-plugin",
-      "commit": "b30127a0979c96046c8cd6312a8cd922c3516cad",
-      "syncedAt": "2026-08-10T15:59:59Z"
+      "commit": "e94437fd141b4623d12a7c712d6f318e7aa47439",
+      "syncedAt": "2026-08-14T16:00:00Z"
     },
     {
       "id": "ui-ux-pro-max",
@@ -33,8 +33,8 @@
       "repo": "https://github.com/nextlevelbuilder/ui-ux-pro-max-skill.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "97eb2a20032f0833e3d317162208a60385b0f96e",
-      "syncedAt": "2026-08-13T08:38:10Z"
+      "commit": "a38d04c3d5c298c851dbe5e6ee1965ee3de42cb5",
+      "syncedAt": "2026-08-14T16:00:00Z"
     },
     {
       "id": "caveman",
@@ -60,8 +60,8 @@
       "repo": "https://github.com/shadcn-ui/ui.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "dec288ed71d60f6cb090f60f94bc648eaf1c528b",
-      "syncedAt": "2026-08-13T15:59:59Z"
+      "commit": "d4fc45b1fbabfccb7a6a4333d8004cf19481caa9",
+      "syncedAt": "2026-08-14T16:00:00Z"
     },
     {
       "id": "frontend-slides",
@@ -96,8 +96,8 @@
       "repo": "https://github.com/hugohe3/ppt-master.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "e8323bfaee249cffe1301ec40fca5875eb544d46",
-      "syncedAt": "2026-08-13T15:59:59Z"
+      "commit": "b87f5f524cabff9376355163c0f2c622ead43493",
+      "syncedAt": "2026-08-14T16:00:00Z"
     },
     {
       "id": "grill-me",
@@ -114,8 +114,8 @@
       "repo": "https://github.com/vercel/next.js.git",
       "ref": "canary",
       "adapter": "skill-collection",
-      "commit": "9e1a290955a9177a97a1d44f5305b1236410216a",
-      "syncedAt": "2026-08-13T15:59:59Z"
+      "commit": "a02b83fd53a66548520a5dff4ac61a0e18b83733",
+      "syncedAt": "2026-08-14T16:00:00Z"
     }
   ]
 }