chore: Move examples to different package

packages/examples/src/examples/requirement.ts

@@ -0,0 +1,27 @@
+import type { DiagramMetadata } from '../types.js';
+
+export default {
+  id: 'requirement',
+  name: 'Requirement Diagram',
+  description: 'Visualize system requirements and their relationships',
+  examples: [
+    {
+      title: 'Basic Requirements',
+      code: `requirementDiagram
+
+    requirement test_req {
+    id: 1
+    text: the test text.
+    risk: high
+    verifymethod: test
+    }
+
+    element test_entity {
+    type: simulation
+    }
+
+    test_entity - satisfies -> test_req`,
+      isDefault: true,
+    },
+  ],
+} satisfies DiagramMetadata;