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/Yeachan-Heo/oh-my-codex.git",
       "ref": "main",
       "adapter": "codex-plugin",
-      "commit": "4dde22a58a87ada9d86d26981bf58eeb55a42bc7",
-      "syncedAt": "2026-06-21T16:00:01Z"
+      "commit": "e9e3bcc720d964d3673cadb8136394ac103cc091",
+      "syncedAt": "2026-06-25T16:00:00Z"
     },
     {
       "id": "ui-ux-pro-max",
@@ -24,8 +24,8 @@
       "repo": "https://github.com/nextlevelbuilder/ui-ux-pro-max-skill.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "bdf1179bcf641cca49ee7a5f76df14c3015fd38c",
-      "syncedAt": "2026-06-24T15:59:59Z"
+      "commit": "318e0b2e4069b578c729228455328a1ca88f640d",
+      "syncedAt": "2026-06-25T16:00:00Z"
     },
     {
       "id": "shadcn",
@@ -33,8 +33,8 @@
       "repo": "https://github.com/shadcn-ui/ui.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "549852bffcad7718b92bf40ea44b94a4e627511a",
-      "syncedAt": "2026-06-24T15:59:59Z"
+      "commit": "35983528c233250b990f6172f1a60df228409a37",
+      "syncedAt": "2026-06-25T16:00:00Z"
     },
     {
       "id": "frontend-slides",
@@ -69,8 +69,8 @@
       "repo": "https://github.com/hugohe3/ppt-master.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "7647212fabf12d16c2e90525d0f3f6229ec058a3",
-      "syncedAt": "2026-06-24T15:59:59Z"
+      "commit": "850ad1be2474f5d8930fa2b61105453b99391600",
+      "syncedAt": "2026-06-25T16:00:00Z"
     },
     {
       "id": "next-skills",
@@ -78,8 +78,8 @@
       "repo": "https://github.com/vercel/next.js.git",
       "ref": "canary",
       "adapter": "skill-collection",
-      "commit": "72c26d1442602c9ab000354b7addb63841884a91",
-      "syncedAt": "2026-06-24T15:59:59Z"
+      "commit": "b0dde9cf271e07b2380575be766ef8f5e451e857",
+      "syncedAt": "2026-06-25T16:00:00Z"
     }
   ]
 }