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/JuliusBrussee/caveman.git",
       "ref": "main",
       "adapter": "codex-plugin",
-      "commit": "2fd153c67988e980fb0b2455c90832159a6a5a25",
-      "syncedAt": "2026-09-22T16:08:55Z"
+      "commit": "f5d729488caa8f6a5b6c8086fe2cccd3e8a63f91",
+      "syncedAt": "2026-10-01T16:00:00Z"
     },
     {
       "id": "taste-skill",
@@ -42,8 +42,8 @@
       "repo": "https://github.com/shadcn-ui/ui.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "db2db460a26fa84fb65c8d903b213925fbdee9ed",
-      "syncedAt": "2026-09-28T16:00:01Z"
+      "commit": "d75a96ab781f3d659be1ad287347d5887ce9f2fc",
+      "syncedAt": "2026-10-01T16:00:00Z"
     },
     {
       "id": "frontend-slides",
@@ -78,8 +78,8 @@
       "repo": "https://github.com/hugohe3/ppt-master.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "680de11f1bef4628b68d5daad9dffec569fbd51f",
-      "syncedAt": "2026-09-27T16:00:00Z"
+      "commit": "44c10ed0bc3a9e1df7a25aa179ae7c26db09469b",
+      "syncedAt": "2026-10-01T16:00:00Z"
     },
     {
       "id": "grill-me",
@@ -130,10 +130,10 @@
       "id": "artemis-automation",
       "pluginName": "artemis-automation",
       "repo": "https://git.playones.com/chenmingxuan/Artemis-Eapil.git",
-      "ref": "v1.2.3",
+      "ref": "v1.3.0",
       "adapter": "claude-skill",
-      "commit": "59f458205d7f5ec041a9dc11acc1122f128e827b",
-      "syncedAt": "2026-09-29T16:00:00Z"
+      "commit": "606ed941607c9e5482a4acd3f782d2b14acc9d06",
+      "syncedAt": "2026-10-01T16:00:00Z"
     },
     {
       "id": "embedded-app-pc-debug",
@@ -168,8 +168,8 @@
       "repo": "https://github.com/vercel/next.js.git",
       "ref": "canary",
       "adapter": "skill-collection",
-      "commit": "bc8bf60a350071dc192c454674eab3574db8b50c",
-      "syncedAt": "2026-09-29T16:00:00Z"
+      "commit": "60cb5b3efc1d65767d8f746dc12003fbd4f4bbcd",
+      "syncedAt": "2026-10-01T16:00:00Z"
     },
     {
       "id": "shuorenhua",
@@ -177,8 +177,8 @@
       "repo": "https://github.com/MrGeDiao/shuorenhua.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "9e6400d5e2cc050485c38fbf0dda682bce66c180",
-      "syncedAt": "2026-09-27T16:00:00Z"
+      "commit": "e7c2b8670bd3e1988bfec199e861cebd87fc5e9c",
+      "syncedAt": "2026-10-01T16:00:00Z"
     }
   ]
 }