feat: release design system engine, studio and component contracts

output/design-system-phase-7/consumer-report.json

@@ -0,0 +1,32 @@
+{
+  "packagingVerified": true,
+  "published": false,
+  "applications": [
+    {
+      "name": "application-one",
+      "digest": "a474edb764d69cf11e71f6e1d4c627c222a3e5ec9d733dd10734484d8f8fbf51",
+      "applied": "89bc0ac1aeea2791c9436e71d7a6d1eee6b8c3684a39c12ba0e6f7ac30c09bb5"
+    },
+    {
+      "name": "application-two",
+      "digest": "a474edb764d69cf11e71f6e1d4c627c222a3e5ec9d733dd10734484d8f8fbf51",
+      "applied": "89bc0ac1aeea2791c9436e71d7a6d1eee6b8c3684a39c12ba0e6f7ac30c09bb5"
+    }
+  ],
+  "checks": [
+    "104 shipped component sources",
+    "JSON schema asset",
+    "browser-safe root and upgrades bundle",
+    "prebuilt Studio client without src files",
+    "real composed and agent SSR previews",
+    "shared pin and CSS consistency across two applications",
+    "invalid draft reload and undo/redo",
+    "reviewed package upgrades and MCP operations",
+    "unchanged default MCP tools and installed stdio protocol",
+    "existing application configuration preserved",
+    "installed Studio CLI starts without source files",
+    "installed declaration consumer type check",
+    "MCP-only installation without optional Studio peer"
+  ],
+  "checkedAt": "2026-10-19T07:28:23.408Z"
+}