añadido sistema de migraciones

pom.xml

@@ -29,6 +29,7 @@
 	</scm>
 	<properties>
 		<java.version>21</java.version>
+		<liquibase.version>4.29.2</liquibase.version>
 	</properties>
 	<dependencies>
 		<dependency>
@@ -143,6 +144,13 @@
 			<version>1.0.10</version>
 		</dependency>
 
+		<!-- Migraciones -->
+		<dependency>
+			<groupId>org.liquibase</groupId>
+			<artifactId>liquibase-core</artifactId>
+			<version>${liquibase.version}</version>
+		</dependency>
+
 	</dependencies>
 
 	<build>
@@ -151,6 +159,17 @@
 				<groupId>org.springframework.boot</groupId>
 				<artifactId>spring-boot-maven-plugin</artifactId>
 			</plugin>
+
+			<!-- (Migraciones) Plugin Maven para generar/ejecutar changelogs -->
+			<plugin>
+				<groupId>org.liquibase</groupId>
+				<artifactId>liquibase-maven-plugin</artifactId>
+				<version>4.29.2</version>
+				<configuration>
+					<!-- Usa variables de Maven/CI o un liquibase.properties -->
+					<propertyFile>liquibase.properties</propertyFile>
+				</configuration>
+			</plugin>
 		</plugins>
 	</build>