chore(deps): update SpringUserFramework to 4.0.3 release

Update from 4.0.3-SNAPSHOT to 4.0.3 stable release.

Author: devondragon

build.gradle

@@ -39,7 +39,7 @@ repositories {
 
 dependencies {
     // DigitalSanctuary Spring User Framework
-    implementation 'com.digitalsanctuary:ds-spring-user-framework:4.0.3-SNAPSHOT'
+    implementation 'com.digitalsanctuary:ds-spring-user-framework:4.0.3'
 
     // Spring Boot starters
     implementation 'org.springframework.boot:spring-boot-starter-actuator'