Update maintained handoff release expectation

tests/test_packages.py

@@ -143,7 +143,7 @@ class PackageTests(unittest.TestCase):
                 package = ROOT / "packages" / name
                 manifest = json.loads((package / "relayview-skill.json").read_text())
                 self.assertEqual((manifest["role"], manifest["step"]), (role, step))
-                self.assertEqual(manifest["source"], {"kind": "first-party", "reference": "v0.8.1" if name == "planner-scope" else "v0.2.0"})
+                self.assertEqual(manifest["source"], {"kind": "first-party", "reference": "v0.8.1" if name == "planner-scope" else "v0.9.0"})
                 self.assertIn(resource, [item["path"] for item in manifest["files"]])
                 self.assertIn(marker, (package / "SKILL.md").read_text() + (package / resource).read_text())