added scoping for methods

...c/main/java/net/jami/jams/authmodule/TokenController.java

...va/net/jami/jams/authmodule/UserAuthenticationModule.java

jams-common/pom.xml

.../main/java/net/jami/jams/common/authmodule/AuthScope.java

...n/java/net/jami/jams/common/objects/user/AccessLevel.java

...ain/java/net/jami/jams/common/servlets/ScopedServlet.java

...i/jams/server/servlets/api/auth/device/DeviceServlet.java

.../jams/server/servlets/api/auth/device/DevicesServlet.java

.../jami/jams/server/servlets/api/auth/user/UserServlet.java

...net/jami/jams/server/servlets/filters/AdminApiFilter.java

...java/net/jami/jams/server/servlets/filters/ApiFilter.java

...a/net/jami/jams/server/servlets/filters/JWTValidator.java