Bump org.springframework:spring-framework-bom from 7.0.3-SNAPSHOT to 7.0.3

Closes gh-18515

Author: rwinch

gradle/libs.versions.toml

@@ -12,7 +12,7 @@ org-jetbrains-kotlin = "2.3.0"
 org-jetbrains-kotlinx = "1.10.2"
 org-mockito = "5.17.0"
 org-opensaml5 = "5.1.6"
-org-springframework = "7.0.3-SNAPSHOT"
+org-springframework = "7.0.3"
 com-password4j = "1.8.4"
 
 [libraries]