Add external plugin netlify (#2461)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.github/plugin/marketplace.json

@@ -849,6 +849,36 @@
       "description": "Visual whiteboard collaboration for Copilot CLI. Opens an interactive whiteboard in your browser where you can draw, sketch, and add sticky notes — then share everything back with Copilot. Copilot sees your drawings and responds with analysis, suggestions, and ideas.",
       "version": "1.0.0"
     },
+    {
+      "name": "netlify",
+      "description": "Netlify platform skills covering functions, edge functions, blobs, database, identity, image CDN, forms, config, CLI, frameworks, caching, AI Gateway, and deployment — plus the official Netlify MCP server for creating and managing projects, deploys, and environment variables.",
+      "version": "1.1.0",
+      "author": {
+        "name": "Netlify",
+        "url": "https://www.netlify.com"
+      },
+      "repository": "https://github.com/netlify/context-and-tools",
+      "homepage": "https://www.netlify.com",
+      "license": "MIT",
+      "keywords": [
+        "netlify",
+        "deployment",
+        "serverless",
+        "functions",
+        "edge-functions",
+        "blobs",
+        "database",
+        "mcp",
+        "ai-gateway",
+        "frameworks"
+      ],
+      "source": {
+        "source": "github",
+        "repo": "netlify/context-and-tools",
+        "ref": "v1.2.0",
+        "sha": "e10cd19c000651620453e99ed138b8f012d069c7"
+      }
+    },
     {
       "name": "noob-mode",
       "source": "plugins/noob-mode",

plugins/external.json

@@ -575,6 +575,36 @@
       "sha": "ef5367b446566bdc90960deeb40def63f9e7024e"
     }
   },
+  {
+    "name": "netlify",
+    "description": "Netlify platform skills covering functions, edge functions, blobs, database, identity, image CDN, forms, config, CLI, frameworks, caching, AI Gateway, and deployment — plus the official Netlify MCP server for creating and managing projects, deploys, and environment variables.",
+    "version": "1.1.0",
+    "author": {
+      "name": "Netlify",
+      "url": "https://www.netlify.com"
+    },
+    "repository": "https://github.com/netlify/context-and-tools",
+    "homepage": "https://www.netlify.com",
+    "license": "MIT",
+    "keywords": [
+      "netlify",
+      "deployment",
+      "serverless",
+      "functions",
+      "edge-functions",
+      "blobs",
+      "database",
+      "mcp",
+      "ai-gateway",
+      "frameworks"
+    ],
+    "source": {
+      "source": "github",
+      "repo": "netlify/context-and-tools",
+      "ref": "v1.2.0",
+      "sha": "e10cd19c000651620453e99ed138b8f012d069c7"
+    }
+  },
   {
     "name": "pm-skills",
     "description": "MCP server and 12 skills for product analysis, specification writing, strategy, narrative, and stakeholder alignment. Run competitive analyses, write zero-question specs, design metrics, and produce executive-ready documents directly from Copilot.",