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

@@ -42,8 +42,8 @@
       "repo": "https://github.com/vercel-labs/skills.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "13e4063a1cf913f5606d57d42ab83a86f5001e04",
-      "syncedAt": "2026-10-10T16:00:00Z"
+      "commit": "a80e4c9d12d607631249d4d7d059f835d4b2f13a",
+      "syncedAt": "2026-10-21T06:48:34Z"
     },
     {
       "id": "generate-agents-md",
@@ -94,10 +94,10 @@
       "id": "dingtalk-workspace",
       "pluginName": "dingtalk-workspace",
       "repo": "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli.git",
-      "ref": "v1.0.64",
+      "ref": "v1.0.65",
       "adapter": "skill-collection",
-      "commit": "e2c0cdf97e016ee76687d9c26986c23a26a84738",
-      "syncedAt": "2026-10-14T16:00:00Z"
+      "commit": "92c4f8c355c749ec470c68f998d862a00d7d1709",
+      "syncedAt": "2026-10-21T06:48:34Z"
     },
     {
       "id": "ui-ux-pro-max",
@@ -114,8 +114,8 @@
       "repo": "https://github.com/JuliusBrussee/caveman.git",
       "ref": "main",
       "adapter": "codex-plugin",
-      "commit": "81958ad82f2e2da4417778f81f8a3c838d81b798",
-      "syncedAt": "2026-10-17T16:00:00Z"
+      "commit": "bad48a0e1df55e05e3f52249afa35ecc1909ee76",
+      "syncedAt": "2026-10-21T06:48:34Z"
     },
     {
       "id": "taste-skill",
@@ -123,8 +123,8 @@
       "repo": "https://github.com/Leonxlnx/taste-skill.git",
       "ref": "main",
       "adapter": "skill-collection",
-      "commit": "f624f37a8c650b9cc550253104925efe4c8de246",
-      "syncedAt": "2026-10-14T16:00:00Z"
+      "commit": "6010f91a9935f1c167dfc500fb1a475681892e6b",
+      "syncedAt": "2026-10-21T06:48:34Z"
     },
     {
       "id": "shadcn",
@@ -132,8 +132,8 @@
       "repo": "https://github.com/shadcn-ui/ui.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "d2fba50ee5b9113008b5bb908563527b7efd2f27",
-      "syncedAt": "2026-10-17T16:00:00Z"
+      "commit": "ba1503c64472b82256d9de95e2e62c5901a38e8b",
+      "syncedAt": "2026-10-21T06:48:34Z"
     },
     {
       "id": "frontend-slides",
@@ -168,8 +168,8 @@
       "repo": "https://github.com/hugohe3/ppt-master.git",
       "ref": "main",
       "adapter": "claude-skill",
-      "commit": "b113d23720260c411ee47b2b05a73615f954deeb",
-      "syncedAt": "2026-10-17T16:00:00Z"
+      "commit": "cc8b722a24e9fb540e67c2d58a9ea3da534cd682",
+      "syncedAt": "2026-10-21T06:48:34Z"
     },
     {
       "id": "grill-me",
@@ -177,8 +177,8 @@
       "repo": "https://github.com/mattpocock/skills.git",
       "ref": "main",
       "adapter": "skill-collection",
-      "commit": "49dd158d1076134a641b33efb035946536778336",
-      "syncedAt": "2026-10-09T16:00:00Z"
+      "commit": "5beb35b040e3de97e54fa9e386d7e42d15c295c2",
+      "syncedAt": "2026-10-21T06:48:34Z"
     },
     {
       "id": "updating-gitea-repositories",
@@ -193,10 +193,10 @@
       "id": "etunel-role-collaboration",
       "pluginName": "etunel-role-collaboration",
       "repo": "https://git.playones.com/chenmingxuan/EP-Hub-Skill.git",
-      "ref": "v2.0.0",
+      "ref": "v2.1.0",
       "adapter": "claude-skill",
-      "commit": "98541d682bf2ff4b4127eee19eeb76a3b66ada47",
-      "syncedAt": "2026-10-12T04:59:58Z"
+      "commit": "075837d51f5816ad42154f84683ff6b5605654fc",
+      "syncedAt": "2026-10-21T06:48:34Z"
     },
     {
       "id": "hardware-development",
@@ -211,19 +211,19 @@
       "id": "artemis-case-prep",
       "pluginName": "artemis-case-prep",
       "repo": "https://git.playones.com/hejunxian/artemis-case-prep.git",
-      "ref": "v1.1.0",
+      "ref": "v1.2.0",
       "adapter": "claude-skill",
-      "commit": "e1e094513f4b9360231022f6d18a0ebc6a04dc7d",
-      "syncedAt": "2026-09-28T10:12:45Z"
+      "commit": "f0b9fc6efac82f825ffc27051a04d47f22ba5362",
+      "syncedAt": "2026-10-21T06:48:34Z"
     },
     {
       "id": "artemis-automation",
       "pluginName": "artemis-automation",
       "repo": "https://git.playones.com/chenmingxuan/Artemis-Eapil.git",
-      "ref": "v1.5.2",
+      "ref": "v2.0.0",
       "adapter": "claude-skill",
-      "commit": "bdc75d0c657c5c2707b4c6e352eed6a1f5c14fff",
-      "syncedAt": "2026-10-12T15:59:59Z"
+      "commit": "973ccae679b082f9ac5df85b6c2ea272ba29b828",
+      "syncedAt": "2026-10-21T06:48:34Z"
     },
     {
       "id": "embedded-app-pc-debug",
@@ -258,8 +258,8 @@
       "repo": "https://github.com/vercel/next.js.git",
       "ref": "canary",
       "adapter": "skill-collection",
-      "commit": "e2e7393c1f8449759aa1ae502b64fd7e946fbf37",
-      "syncedAt": "2026-10-17T16:00:00Z"
+      "commit": "72895219d44df111ee6ac81e4eac10d81a5e5cbf",
+      "syncedAt": "2026-10-21T06:48:34Z"
     },
     {
       "id": "shuorenhua",