docs: rename Target contributors to AI Agent

scripts/sdlc-cycle.test.mjs

@@ -14,7 +14,8 @@ test('Strategy opens at the canonical autonomous lifecycle', () => {
     assert(primary.includes('autonomous agent'));
     assert(primary.includes('direct, guide and review'));
     assert(primary.includes('Scope → Architecture → UI/UX → Planning → Delivery → UAT → Security → Releases → Scope'));
-    assert(primary.includes('human-controlled code agent'));
+    assert(primary.includes('human-controlled AI Agent'));
+    assert(!/code[ -]agent/i.test(page));
     assert(primary.includes('TO-BE'));
     assert(!/only routes|People authorize|independent gates protect release/.test(primary));
   }
@@ -37,7 +38,7 @@ test('both target diagrams have eight stages, eight governed phases and eight hu
     assert.deepEqual(d.connections.filter(e => e.from === 'agent').map(e => e.to), ids);
     const contributors = d.components.filter(n => n.id.startsWith('code-'));
     assert.equal(contributors.length, 8);
-    assert(contributors.every(n => n.label === 'Code agent' && n.sublabel === 'Human-controlled'));
+    assert(contributors.every(n => n.label === 'AI Agent' && n.sublabel === 'Human-controlled'));
     for (const id of ids) {
       assert(d.connections.some(e => e.from === `code-${id}` && e.to === id && e.variant === 'dashed'));
       assert(d.connections.some(e => e.from === 'agent' && e.to === id && e.variant === 'security'));