Update CODEOWNERS (#45)

* Update CODEOWNERS

* Update CODEOWNERS

Author: RossBugginsNHS

.github/CODEOWNERS

@@ -6,13 +6,16 @@
 *.code-workspace          @NHSDigital/nhs-notify-amet
 
 /docs/                    @NHSDigital/nhs-notify-amet
-/docs/_sass/              @NHSDigital/nhs-notify-web-cms
+/docs/_config.yml         @NHSDigital/nhs-notify-web-cms
+/docs/_config.dev.yml     @NHSDigital/nhs-notify-web-cms
+/docs/_data/              @NHSDigital/nhs-notify-web-cms
 /docs/_includes/          @NHSDigital/nhs-notify-web-cms
 /docs/_layouts/           @NHSDigital/nhs-notify-web-cms
-/docs/pages/              @NHSDigital/nhs-notify-web-cms
+/docs/_sass/              @NHSDigital/nhs-notify-web-cms
+/docs/_data/              @NHSDigital/nhs-notify-web-cms
+/docs/assets/             @NHSDigital/nhs-notify-web-cms
 /docs/collections/        @NHSDigital/nhs-notify-web-cms
-/docs/_config.yml         @NHSDigital/nhs-notify-web-cms
-/docs/_config.dev.yml     @NHSDigital/nhs-notify-web-cms
+/docs/pages/              @NHSDigital/nhs-notify-web-cms
 
 # Default protection for codeowners, must be last in file.
 /.github/CODEOWNERS       @NHSDigital/nhs-notify-code-owners