messages: pure builders for every event the bridge sends

src/messages builds Response, StateReport, DeferredResponse, ErrorResponse, ChangeReport and the scene, doorbell
and simple events from plain values; messageId and times are parameters, so a test compares whole objects.
StateBuilder collects properties checked by the descriptors, AlexaError and AlexaErrors carry the payload fields
of an error type. AlexaStatusMessage and AlexaErrorResponse move to src/compat and are written on the builders.
On the wire, against 1.5.2: a DeferredResponse has no context key, a ChangeReport has no correlationToken, the
namespace of an ErrorResponse follows its type, and a ChangeReport without a changed property is not published:
send() resolves "" and the bridge reports an error that names the endpoint.
143 tests pass (108 before).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

dist/esm/compat/enums.d.ts

@@ -181,7 +181,7 @@ export declare const EndpointHealth: import("../index.js").InterfaceDescriptor<{
         name: string;
         value: import("../index.js").Schema<import("../registry/schema.js").InferShape<{
             value: import("../registry/schema.js").EnumSchema<"OK" | "UNREACHABLE">;
-            reason: import("../registry/schema.js").OptionalSchema<"WIFI_BAD_PASSWORD" | "WIFI_AP_NOT_FOUND" | "WIFI_ROUTER_UNREACHABLE" | "WIFI_AP_CHANNEL_QUALITY_LOW" | "INTERNET_UNREACHABLE" | "CAPTIVE_PORTAL_CHECK_FAILED" | "UNKNOWN">;
+            reason: import("../registry/schema.js").OptionalSchema<"UNKNOWN" | "WIFI_BAD_PASSWORD" | "WIFI_AP_NOT_FOUND" | "WIFI_ROUTER_UNREACHABLE" | "WIFI_AP_CHANNEL_QUALITY_LOW" | "INTERNET_UNREACHABLE" | "CAPTIVE_PORTAL_CHECK_FAILED">;
         }>>;
         note: string;
     };
@@ -190,4 +190,96 @@ export declare const EndpointHealth: import("../index.js").InterfaceDescriptor<{
     readonly UNREACHABLE: "UNREACHABLE";
 };
 export type EndpointHealth = (typeof Connectivity)[keyof typeof Connectivity];
+/** The modes of a thermostat the 1.x helpers know. */
+export declare enum ThermostatMode {
+    OFF = "OFF",
+    HEAT = "HEAT",
+    COOL = "COOL",
+    AUTO = "AUTO",
+    ECO = "ECO",
+    CUSTOM = "CUSTOM"
+}
+/** The scale of a temperature given to addTemperatureSensorProp() and addThermostatControllerProp(). */
+export declare enum TemperatureSensorScale {
+    CELSIUS = "CELSIUS",
+    FAHRENHEIT = "FAHRENHEIT"
+}
+/** The error types of alexa-errorresponse.html, "Error type values". */
+export declare enum AlexaErrorType {
+    ALREADY_IN_OPERATION = "ALREADY_IN_OPERATION",
+    AUTHORIZATION_REQUIRED = "AUTHORIZATION_REQUIRED",
+    BRIDGE_UNREACHABLE = "BRIDGE_UNREACHABLE",
+    BYPASS_NEEDED = "BYPASS_NEEDED",
+    CLOUD_CONTROL_DISABLED = "CLOUD_CONTROL_DISABLED",
+    CHILD_LOCK = "CHILD_LOCK",
+    CONFIGURATION_UPDATE_NOT_ALLOWED = "CONFIGURATION_UPDATE_NOT_ALLOWED",
+    COOK_DURATION_TOO_LONG = "COOK_DURATION_TOO_LONG",
+    COOLING_LOCKOUT_TEMPERATURE_VALUE_OUT_OF_RANGE = "COOLING_LOCKOUT_TEMPERATURE_VALUE_OUT_OF_RANGE",
+    COOLING_STAGES_EXCEEDS_LIMIT = "COOLING_STAGES_EXCEEDS_LIMIT",
+    DATA_DELETION_NOT_SUPPORTED = "DATA_DELETION_NOT_SUPPORTED",
+    DATA_RETRIEVAL_NOT_SUPPORTED = "DATA_RETRIEVAL_NOT_SUPPORTED",
+    DEVICE_STUCK = "DEVICE_STUCK",
+    DISABLED_BY_USER = "DISABLED_BY_USER",
+    DO_NOT_DISTURB_MODE = "DO_NOT_DISTURB_MODE",
+    DOOR_CLOSED_TOO_LONG = "DOOR_CLOSED_TOO_LONG",
+    DOOR_OPEN = "DOOR_OPEN",
+    DUAL_SETPOINTS_UNSUPPORTED = "DUAL_SETPOINTS_UNSUPPORTED",
+    ENDPOINT_BUSY = "ENDPOINT_BUSY",
+    ENDPOINT_CONTROL_UNAVAILABLE = "ENDPOINT_CONTROL_UNAVAILABLE",
+    ENDPOINT_LOW_POWER = "ENDPOINT_LOW_POWER",
+    ENDPOINT_UNREACHABLE = "ENDPOINT_UNREACHABLE",
+    EXCEEDED_PIN_ATTEMPTS = "EXCEEDED_PIN_ATTEMPTS",
+    EXPIRED_AUTHORIZATION_CREDENTIAL = "EXPIRED_AUTHORIZATION_CREDENTIAL",
+    FAILED_TO_BOOTSTRAP_COMMISSIONING_PROCESS = "FAILED_TO_BOOTSTRAP_COMMISSIONING_PROCESS",
+    FIRMWARE_OUT_OF_DATE = "FIRMWARE_OUT_OF_DATE",
+    HARDWARE_MALFUNCTION = "HARDWARE_MALFUNCTION",
+    HEATING_LOCKOUT_TEMPERATURE_VALUE_OUT_OF_RANGE = "HEATING_LOCKOUT_TEMPERATURE_VALUE_OUT_OF_RANGE",
+    HEATING_STAGES_EXCEEDS_LIMIT = "HEATING_STAGES_EXCEEDS_LIMIT",
+    INSUFFICIENT_PERMISSIONS = "INSUFFICIENT_PERMISSIONS",
+    INSUFFICIENT_RESOURCE = "INSUFFICIENT_RESOURCE",
+    INSUFFICIENT_SPACE = "INSUFFICIENT_SPACE",
+    INTERNAL_ERROR = "INTERNAL_ERROR",
+    INVALID_AUTHORIZATION_CREDENTIAL = "INVALID_AUTHORIZATION_CREDENTIAL",
+    INVALID_AUXILIARY_HEATING_SYSTEM_TYPE = "INVALID_AUXILIARY_HEATING_SYSTEM_TYPE",
+    INVALID_DIRECTIVE = "INVALID_DIRECTIVE",
+    INVALID_SYSTEM_TYPE = "INVALID_SYSTEM_TYPE",
+    INVALID_TARGET_STATE = "INVALID_TARGET_STATE",
+    INVALID_TEMPERATURE_SCALE = "INVALID_TEMPERATURE_SCALE",
+    INVALID_TERMINAL_CONNECTION = "INVALID_TERMINAL_CONNECTION",
+    INVALID_VALUE = "INVALID_VALUE",
+    MAINTENANCE_REQUIRED = "MAINTENANCE_REQUIRED",
+    MAX_COMMISSIONING_LIMIT_REACHED = "MAX_COMMISSIONING_LIMIT_REACHED",
+    MISSING_SETUP_INFORMATION = "MISSING_SETUP_INFORMATION",
+    NO_SUCH_ENDPOINT = "NO_SUCH_ENDPOINT",
+    NOT_CALIBRATED = "NOT_CALIBRATED",
+    NOT_IN_OPERATION = "NOT_IN_OPERATION",
+    NOT_READY = "NOT_READY",
+    NOT_SUPPORTED_IN_CURRENT_MODE = "NOT_SUPPORTED_IN_CURRENT_MODE",
+    NOT_SUPPORTED_WITH_CURRENT_BATTERY_CHARGE_STATE = "NOT_SUPPORTED_WITH_CURRENT_BATTERY_CHARGE_STATE",
+    OBSTACLE_DETECTED = "OBSTACLE_DETECTED",
+    PARTNER_APPLICATION_REDIRECTION = "PARTNER_APPLICATION_REDIRECTION",
+    PIN_SETUP_REQUIRED = "PIN_SETUP_REQUIRED",
+    POWER_LEVEL_NOT_SUPPORTED = "POWER_LEVEL_NOT_SUPPORTED",
+    PREHEAT_REQUIRED = "PREHEAT_REQUIRED",
+    PROBE_REQUIRED = "PROBE_REQUIRED",
+    RATE_LIMIT_EXCEEDED = "RATE_LIMIT_EXCEEDED",
+    REMOTE_START_NOT_SUPPORTED = "REMOTE_START_NOT_SUPPORTED",
+    REMOVE_PROBE = "REMOVE_PROBE",
+    REMOTE_START_DISABLED = "REMOTE_START_DISABLED",
+    REQUESTED_SETPOINTS_TOO_CLOSE = "REQUESTED_SETPOINTS_TOO_CLOSE",
+    SAFETY_BEAM_BREACHED = "SAFETY_BEAM_BREACHED",
+    SUBSCRIPTION_REQUIRED = "SUBSCRIPTION_REQUIRED",
+    TEMPERATURE_VALUE_OUT_OF_RANGE = "TEMPERATURE_VALUE_OUT_OF_RANGE",
+    THERMOSTAT_IS_OFF = "THERMOSTAT_IS_OFF",
+    TOO_MANY_FAILED_ATTEMPTS = "TOO_MANY_FAILED_ATTEMPTS",
+    TRIPLE_SETPOINTS_UNSUPPORTED = "TRIPLE_SETPOINTS_UNSUPPORTED",
+    UNABLE_TO_CHARGE = "UNABLE_TO_CHARGE",
+    UNAUTHORIZED = "UNAUTHORIZED",
+    UNCLEARED_ALARM = "UNCLEARED_ALARM",
+    UNSUPPORTED_THERMOSTAT_MODE = "UNSUPPORTED_THERMOSTAT_MODE",
+    UNCLEARED_TROUBLE = "UNCLEARED_TROUBLE",
+    UNWILLING_TO_SET_SCHEDULE = "UNWILLING_TO_SET_SCHEDULE",
+    UNWILLING_TO_SET_VALUE = "UNWILLING_TO_SET_VALUE",
+    VALUE_OUT_OF_RANGE = "VALUE_OUT_OF_RANGE"
+}
 export {};