chore: Update example Snaps (#1242)

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Update example Snaps as part of the latest release.

Author: FrederikBolding

src/registry.json

@@ -797,6 +797,9 @@
         },
         "2.1.3": {
           "checksum": "+V4EDf0266FOJDTVrhQ91ZaycBruUesJqSoAzohWnO0="
+        },
+        "2.2.0": {
+          "checksum": "scw0xXWz40VXRIgwF/GbGaQRT47ydnDC/SJzT+sRKPU="
         }
       }
     },
@@ -1455,6 +1458,9 @@
         },
         "2.1.3": {
           "checksum": "TSu0FIqVXvJG6WzqtKPx5kN2fjveQ8EypKCk/jAShmM="
+        },
+        "2.2.0": {
+          "checksum": "5tlM5E71Fbeid7I3F0oQURWL7/+0620wplybtklBCHQ="
         }
       }
     },
@@ -5013,6 +5019,18 @@
           "checksum": "qGq6KkKi1lDzr00zoIN4GgDc8CHYsjUhMzaYtY0bKcQ="
         }
       }
+    },
+    "npm:@metamask/cronjob-duration-example-snap": {
+      "id": "npm:@metamask/cronjob-duration-example-snap",
+      "metadata": {
+        "name": "Cronjob Duration Example Snap",
+        "hidden": true
+      },
+      "versions": {
+        "1.0.0": {
+          "checksum": "vzzpBIX/vOKbSw6x8JXHzMMeBe8lpOhaZi0KSZk9uOY="
+        }
+      }
     }
   },
   "blockedSnaps": [