OZG-6988 upgrade spring-cloud-config-server.version for spring boot 3.4.x

pom.xml

@@ -31,10 +31,10 @@
 	<parent>
 		<groupId>de.ozgcloud.common</groupId>
 		<artifactId>ozgcloud-common-parent</artifactId>
-		<version>4.9.0-SNAPSHOT</version>
-		<relativePath/>
+		<version>4.9.0-OZG-6988-update-spring-boot-version-property-SNAPSHOT</version>
+		<relativePath />
 	</parent>
-	
+
 	<groupId>de.ozgcloud</groupId>
 	<artifactId>administration</artifactId>
 	<version>1.3.0-SNAPSHOT</version>
@@ -47,17 +47,14 @@
 		<imageTag>build-latest</imageTag>
 		<publishImage>false</publishImage>
 		<build.number>SET_BY_JENKINS</build.number>
-		
-		<spring-cloud-config-server.version>4.1.4</spring-cloud-config-server.version>
+
+		<spring-cloud-config-server.version>4.2.0</spring-cloud-config-server.version>
 		<testcontainers-keycloak.version>3.3.1</testcontainers-keycloak.version>
 
 		<mongock.version>5.4.0</mongock.version>
 
 		<zufi-manager.version>1.6.0</zufi-manager.version>
 		<shedlock.version>5.16.0</shedlock.version>
-		<!-- TODO Fix Missing Bean HalFormsHttpMessageConverter on recent spring boot version  -->
-		<spring-boot.version>3.3.6</spring-boot.version>
-		<spring.version>6.1.15</spring.version>
 	</properties>
 
 	<dependencies>
@@ -85,7 +82,7 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-security</artifactId>
 		</dependency>
-		
+
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-data-mongodb</artifactId>
@@ -94,7 +91,7 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-actuator</artifactId>
 		</dependency>
-		
+
 		<dependency>
 			<groupId>net.devh</groupId>
 			<artifactId>grpc-client-spring-boot-starter</artifactId>
@@ -103,13 +100,13 @@
 			<groupId>io.grpc</groupId>
 			<artifactId>grpc-inprocess</artifactId>
 		</dependency>
-		
+
 		<dependency>
 			<groupId>org.springframework.cloud</groupId>
 			<artifactId>spring-cloud-config-server</artifactId>
 			<version>${spring-cloud-config-server.version}</version>
 		</dependency>
-		
+
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-validation</artifactId>
@@ -273,7 +270,7 @@
 				</plugin>
 			</plugins>
 		</pluginManagement>
-		
+
 		<plugins>
 			<plugin>
 				<groupId>org.sonarsource.scanner.maven</groupId>