CategoryServiceImpl: move a service with related tests to ru.mystamps.web.feature.category package.

Addressed to #927

No functional changes.

Author: php-coder

src/main/java/ru/mystamps/web/config/ServicesConfig.java

@@ -30,8 +30,9 @@
 
 import lombok.RequiredArgsConstructor;
 
-// CheckStyle: ignore AvoidStarImportCheck for next 2 lines
+// CheckStyle: ignore AvoidStarImportCheck for next 3 lines
 import ru.mystamps.web.feature.category.CategoryService;
+import ru.mystamps.web.feature.category.CategoryServiceImpl;
 import ru.mystamps.web.service.*; // NOPMD: UnusedImports
 import ru.mystamps.web.support.spring.security.SecurityConfig;
 

src/main/java/ru/mystamps/web/service/CategoryServiceImpl.java renamed to src/main/java/ru/mystamps/web/feature/category/CategoryServiceImpl.java

@@ -15,7 +15,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
-package ru.mystamps.web.service;
+package ru.mystamps.web.feature.category;
 
 import java.util.Collections;
 import java.util.Date;
@@ -38,8 +38,6 @@
 import ru.mystamps.web.dao.dto.AddCategoryDbDto;
 import ru.mystamps.web.dao.dto.EntityWithParentDto;
 import ru.mystamps.web.dao.dto.LinkEntityDto;
-import ru.mystamps.web.feature.category.AddCategoryDto;
-import ru.mystamps.web.feature.category.CategoryService;
 import ru.mystamps.web.support.spring.security.HasAuthority;
 import ru.mystamps.web.util.LocaleUtils;
 import ru.mystamps.web.util.SlugUtils;

src/test/groovy/ru/mystamps/web/service/CategoryServiceImplTest.groovy renamed to src/test/groovy/ru/mystamps/web/feature/category/CategoryServiceImplTest.groovy

@@ -15,7 +15,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
-package ru.mystamps.web.service
+package ru.mystamps.web.feature.category
 
 import static io.qala.datagen.RandomShortApi.nullOr
 import static io.qala.datagen.RandomShortApi.nullOrBlank
@@ -31,8 +31,7 @@ import ru.mystamps.web.dao.CategoryDao
 import ru.mystamps.web.dao.dto.AddCategoryDbDto
 import ru.mystamps.web.dao.dto.EntityWithParentDto
 import ru.mystamps.web.dao.dto.LinkEntityDto
-import ru.mystamps.web.feature.category.AddCategoryForm
-import ru.mystamps.web.feature.category.CategoryService
+import ru.mystamps.web.service.TestObjects
 import ru.mystamps.web.tests.DateUtils
 import ru.mystamps.web.tests.Random
 import ru.mystamps.web.util.SlugUtils