Updated samples to boot 3.2

Removed versions for test containers.  This is now managed by Boot
Updated samples to be version 3.1.

spring-cloud-task-samples/tasksink/pom.xml

@@ -4,7 +4,7 @@
 
 	<groupId>io.spring.cloud</groupId>
 	<artifactId>tasksink</artifactId>
-	<version>3.0.0-SNAPSHOT</version>
+	<version>3.1.0-SNAPSHOT</version>
 	<packaging>jar</packaging>
 
 	<name>Task Sink Sample Application</name>
@@ -15,7 +15,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.0.7</version>
+		<version>3.2.0-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
@@ -72,6 +72,10 @@
 			<version>${spring-cloud-stream.version}</version>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>com.h2database</groupId>
+			<artifactId>h2</artifactId>
+		</dependency>
 	</dependencies>
 
 	<build>