feat: update checkly provider to v1.20.0 (#136)

Author: sorccu

provider/cmd/pulumi-resource-checkly/bridge-metadata.json

@@ -163,6 +163,105 @@
                     }
                 }
             },
+            "checkly_check_group_v2": {
+                "current": "checkly:index/checkGroupV2:CheckGroupV2",
+                "majorVersion": 2,
+                "fields": {
+                    "api_check_defaults": {
+                        "maxItemsOne": true,
+                        "elem": {
+                            "fields": {
+                                "assertion": {
+                                    "maxItemsOne": false
+                                },
+                                "basic_auth": {
+                                    "maxItemsOne": true
+                                }
+                            }
+                        }
+                    },
+                    "default_runtime": {
+                        "maxItemsOne": true
+                    },
+                    "enforce_alert_settings": {
+                        "maxItemsOne": true,
+                        "elem": {
+                            "fields": {
+                                "alert_channel_subscription": {
+                                    "maxItemsOne": false
+                                },
+                                "alert_settings": {
+                                    "maxItemsOne": true,
+                                    "elem": {
+                                        "fields": {
+                                            "parallel_run_failure_threshold": {
+                                                "maxItemsOne": false
+                                            },
+                                            "reminders": {
+                                                "maxItemsOne": false
+                                            },
+                                            "run_based_escalation": {
+                                                "maxItemsOne": false
+                                            },
+                                            "ssl_certificates": {
+                                                "maxItemsOne": false
+                                            },
+                                            "time_based_escalation": {
+                                                "maxItemsOne": false
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    },
+                    "enforce_locations": {
+                        "maxItemsOne": true,
+                        "elem": {
+                            "fields": {
+                                "locations": {
+                                    "maxItemsOne": false
+                                },
+                                "private_locations": {
+                                    "maxItemsOne": false
+                                }
+                            }
+                        }
+                    },
+                    "enforce_retry_strategy": {
+                        "maxItemsOne": true,
+                        "elem": {
+                            "fields": {
+                                "retry_strategy": {
+                                    "maxItemsOne": true,
+                                    "elem": {
+                                        "fields": {
+                                            "only_on": {
+                                                "maxItemsOne": true
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    },
+                    "enforce_scheduling_strategy": {
+                        "maxItemsOne": true
+                    },
+                    "environment_variable": {
+                        "maxItemsOne": false
+                    },
+                    "setup_script": {
+                        "maxItemsOne": true
+                    },
+                    "tags": {
+                        "maxItemsOne": false
+                    },
+                    "teardown_script": {
+                        "maxItemsOne": true
+                    }
+                }
+            },
             "checkly_client_certificate": {
                 "current": "checkly:index/clientCertificate:ClientCertificate",
                 "majorVersion": 2