Update CODEOWNERS file (DevExpress#30737)

Author: EugeniyKiyashko

.github/CODEOWNERS

@@ -180,7 +180,7 @@
 ## accordion
 /packages/devextreme/js/ui/accordion.js                        @DevExpress/devextreme-navigation
 /packages/devextreme/js/__internal/ui/accordion/**             @DevExpress/devextreme-navigation
-/packages/devextreme/js/__internal/ui/m_accordion.ts           @DevExpress/devextreme-navigation
+/packages/devextreme/js/__internal/ui/accordion.ts             @DevExpress/devextreme-navigation
 
 /packages/devextreme-scss/scss/**/accordion/**                 @DevExpress/devextreme-navigation
 /packages/devextreme-scss/scss/widgets/base/_accordion.scss    @DevExpress/devextreme-navigation
@@ -321,7 +321,7 @@
 ## gallery
 /packages/devextreme/js/ui/gallery.js                          @DevExpress/devextreme-navigation
 /packages/devextreme/js/__internal/ui/gallery/**               @DevExpress/devextreme-navigation
-/packages/devextreme/js/__internal/ui/m_gallery.ts             @DevExpress/devextreme-navigation
+/packages/devextreme/js/__internal/ui/gallery.ts               @DevExpress/devextreme-navigation
 
 /packages/devextreme-scss/scss/**/gallery/**                   @DevExpress/devextreme-navigation
 /packages/devextreme-scss/scss/widgets/base/_gallery.scss      @DevExpress/devextreme-navigation
@@ -364,7 +364,7 @@
 ## load_indicator
 /packages/devextreme/js/ui/load_indicator.js                   @DevExpress/devextreme-navigation
 /packages/devextreme/js/__internal/ui/load_indicator/**        @DevExpress/devextreme-navigation
-/packages/devextreme/js/__internal/ui/m_load_indicator.ts      @DevExpress/devextreme-navigation
+/packages/devextreme/js/__internal/ui/load_indicator.ts        @DevExpress/devextreme-navigation
 
 /packages/devextreme-scss/scss/**/loadIndicator/**             @DevExpress/devextreme-navigation
 /packages/devextreme-scss/scss/widgets/base/_loadIndicator.scss   @DevExpress/devextreme-navigation
@@ -381,7 +381,7 @@
 ## menu
 /packages/devextreme/js/ui/menu.js                             @DevExpress/devextreme-navigation
 /packages/devextreme/js/__internal/ui/menu/**                  @DevExpress/devextreme-navigation
-/packages/devextreme/js/__internal/ui/m_menu.ts                @DevExpress/devextreme-navigation
+/packages/devextreme/js/__internal/ui/menu.ts                  @DevExpress/devextreme-navigation
 
 /packages/devextreme-scss/scss/**/menu/**                      @DevExpress/devextreme-navigation
 /packages/devextreme-scss/scss/widgets/base/_menu.scss         @DevExpress/devextreme-navigation
@@ -399,7 +399,7 @@
 ## multi_view
 /packages/devextreme/js/ui/multi_view.js                       @DevExpress/devextreme-navigation
 /packages/devextreme/js/__internal/ui/multi_view/**            @DevExpress/devextreme-navigation
-/packages/devextreme/js/__internal/ui/m_multi_view.ts          @DevExpress/devextreme-navigation
+/packages/devextreme/js/__internal/ui/multi_view.ts            @DevExpress/devextreme-navigation
 
 /packages/devextreme-scss/scss/**/multiView/**                 @DevExpress/devextreme-navigation
 /packages/devextreme-scss/scss/widgets/base/_multiView.scss    @DevExpress/devextreme-navigation
@@ -1018,7 +1018,7 @@
 /packages/devextreme/js/__internal/ui/m_validator.ts                 @DevExpress/devextreme-editors
 
 /packages/devextreme-scss/scss/widgets/base/_validation.scss         @DevExpress/devextreme-editors
-/packages/devextreme-scss/scss/widgets/**/validation/**          @DevExpress/devextreme-editors
+/packages/devextreme-scss/scss/widgets/**/validation/**              @DevExpress/devextreme-editors
 
 /e2e/testcafe-devextreme/tests/accessibility/common/validationSummary.ts @DevExpress/devextreme-editors