Initial Python rewrite

src.bak/main/java/com/example/dto/dialogflow/notification/ExternalNotRequestDTO.java

@@ -0,0 +1,18 @@
+/*
+ * Copyright 2025 Google. This software is provided as-is, without warranty or representation for any use or purpose.
+ * Your use of it is subject to your agreement with Google.
+ */
+
+package com.example.dto.dialogflow.notification;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public record ExternalNotRequestDTO(
+    @JsonProperty("texto") String text,
+    @JsonProperty("telefono") String phoneNumber,
+    @JsonProperty("parametrosOcultos") java.util.Map<String, String> hiddenParameters
+) {
+    public ExternalNotRequestDTO {
+    }
+}