feat: bootstrap design kit and vaporwave demo baseline

exports/bundles/ai-rules.yaml

@@ -0,0 +1,14 @@
+{
+  "id": "ai-rules",
+  "version": 1,
+  "description": "Canonical AI instruction templates and shared architecture doc policy notes.",
+  "conflict_policy": "merge-manual",
+  "variables": [
+    { "name": "project_name", "required": false, "default": "Project" }
+  ],
+  "entries": [
+    { "from": "ai/claude/CLAUDE.template.md", "to": "CLAUDE.md", "template": true, "mode": "file" },
+    { "from": "ai/codex/AGENTS.template.md", "to": "AGENTS.md", "template": true, "mode": "file" },
+    { "from": "ai/shared/ARCH_DOC_POLICY.md", "to": "docs/ARCH_DOC_POLICY.md", "template": false, "mode": "file" }
+  ]
+}