dependencies: update spring-boot-dependencies 2.0.9 to 2.7.5 (#2156)

Remove explicit dependencies that are covered by spring-boot-dependencies
hibernate 5.4.24 -> 5.6.12
spring-webmvc 5.0.17 -> 5.3.23
spring-data-jpa 2.0.14 -> 2.7.5
junit 4.12 -> 4.13.2
junit-jupiter 5.7.1 -> 5.8.2
slf4j 1.7.30 -> 1.7.36
logback 1.2.9 -> 1.2.11
jackson 2.12.3 -> 2.13.4
lombok 1.18.22 -> 1.18.24
byte-buddy 1.11.5 -> 1.12.8
jaxb-impl 2.3.2 -> 2.3.7

layers/src/main/resources/applicationContext.xml

@@ -49,4 +49,7 @@
       </map>
     </property>
   </bean>
+  <context:component-scan base-package="com.iluwatar.layers.dao">
+    <context:include-filter type="annotation" expression="org.springframework.stereotype.Repository" />
+  </context:component-scan>
 </beans>