Polish "Fix references to management related properties"

Closes gh-11091

spring-boot-samples/spring-boot-sample-cache/src/main/resources/application.properties

@@ -1,4 +1,4 @@
-management.endpoints.web.expose=metrics
+management.endpoints.web.expose=*
 
 #
 # Infinispan configuration file location.

spring-boot-samples/spring-boot-sample-flyway/src/main/resources/application.properties

@@ -1,4 +1,4 @@
-management.endpoints.web.expose=flyway
+management.endpoints.web.expose=*
 spring.jpa.hibernate.ddl-auto=validate
 spring.jpa.open-in-view=true
 spring.h2.console.enabled=true

spring-boot-samples/spring-boot-sample-liquibase/src/main/resources/application.properties

@@ -1,3 +1,3 @@
-management.endpoints.web.expose=liquibase
+management.endpoints.web.expose=*
 
 spring.h2.console.enabled=true

spring-boot-samples/spring-boot-sample-session/src/main/resources/application.properties

@@ -1 +1 @@
-management.endpoints.web.expose=sessions
+management.endpoints.web.expose=*