Fix v0.3.7: tag dashboard + editor as dormant, generalize requires check

Functional audit found dashboard and editor render blank — they depend
on the removed sw.* imperative SDK (sw.tabs, sw.chat, sw.layout, etc).
Tagged with requires: ["legacy-sdk"] so the installer auto-sets dormant.

Generalized the dormant requires check: any unmet requirement now
triggers dormant status, not just "chat".

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

packages/dashboard/manifest.json

@@ -6,7 +6,8 @@
   "tier": "browser",
   "author": "Switchboard Core",
   "icon": "📊",
-  "description": "Project dashboard exercising all SDK primitives",
+  "description": "Project dashboard exercising all SDK primitives (requires legacy sw.* SDK — dormant until rewritten)",
+  "requires": ["legacy-sdk"],
   "route": "/s/dashboard",
   "permissions": [],
   "settings": [

packages/editor/manifest.json

@@ -6,7 +6,8 @@
   "tier": "browser",
   "author": "Switchboard Core",
   "icon": "✏️",
-  "description": "Code editor with workspace management, file tree, and AI assist",
+  "description": "Code editor with workspace management, file tree, and AI assist (requires legacy sw.* SDK — dormant until rewritten)",
+  "requires": ["legacy-sdk"],
   "route": "/s/editor",
   "layout": "editor",
   "permissions": [],