- Added sample JWT authentication service

- Added jwt secret and duration to properties
- Added jwt dependencies
- Added SecureApiRestController
- Added UserEntity
- Added UserRepository.java

build.gradle

@@ -40,6 +40,10 @@ dependencies {
 	implementation group: 'org.springframework.boot', name: 'spring-boot-starter-security', version: '3.2.4'
 	// https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt-api
 	implementation group: 'io.jsonwebtoken', name: 'jjwt-api', version: '0.12.5'
+	// https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt-impl
+	runtimeOnly group: 'io.jsonwebtoken', name: 'jjwt-impl', version: '0.12.5'
+	// https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt-orgjson
+	runtimeOnly group: 'io.jsonwebtoken', name: 'jjwt-orgjson', version: '0.12.5'
 
 }