Remove SHA pin from cloud-sql-postgresql entry

.claude-plugin/marketplace.json

@@ -147,21 +147,6 @@
         "community-managed"
       ]
     },
-    {
-      "name": "auth0",
-      "description": "Add authentication to any app with Auth0. This plugin detects your framework, scaffolds the right Auth0 SDK integration, and guides you through login, logout, sessions, and protected routes — using current SDK patterns.",
-      "author": {
-        "name": "Auth0"
-      },
-      "category": "security",
-      "source": {
-        "source": "git-subdir",
-        "url": "https://github.com/auth0/agent-skills.git",
-        "path": "plugins/auth0",
-        "ref": "main"
-      },
-      "homepage": "https://auth0.com/docs/quickstart/agent-skills"
-    },
     {
       "name": "autofix-bot",
       "description": "Code review agent that detects security vulnerabilities, code quality issues, and hardcoded secrets. Combines 5,000+ static analyzers to scan your code and dependencies for CVEs.",
@@ -349,6 +334,19 @@
       "category": "productivity",
       "homepage": "https://github.com/anthropics/claude-plugins-official/tree/main/plugins/claude-md-management"
     },
+    {
+      "name": "cloud-sql-postgresql",
+      "description": "Create, connect, and interact with a Cloud SQL for PostgreSQL database and data.",
+      "author": {
+        "name": "Google LLC"
+      },
+      "category": "database",
+      "source": {
+        "source": "url",
+        "url": "https://github.com/gemini-cli-extensions/cloud-sql-postgresql.git"
+      },
+      "homepage": "https://cloud.google.com/sql"
+    },
     {
       "name": "cloudflare",
       "source": {