Update org.springframework:spring-framework-bom to 6.1.0-RC1

Closes gh-2487

Author: marcusdacoregio

gradle/dependency-management.gradle

@@ -4,7 +4,7 @@ dependencyManagement {
 		mavenBom 'com.fasterxml.jackson:jackson-bom:2.15.2'
 		mavenBom 'org.junit:junit-bom:5.10.0'
 		mavenBom 'org.mockito:mockito-bom:5.5.0'
-		mavenBom 'org.springframework:spring-framework-bom:6.1.0-M2'
+		mavenBom 'org.springframework:spring-framework-bom:6.1.0-RC1'
 		mavenBom 'org.springframework.data:spring-data-bom:2023.1.0-M1'
 		mavenBom 'org.springframework.security:spring-security-bom:6.2.0-M1'
 		mavenBom 'org.testcontainers:testcontainers-bom:1.18.3'