Merge branch 'fix_rendering_with_dot_in_file_name_deprecation' into 'master'

Address rendering with file names including dots(.) deprecation

See merge request gitlab-org/gitlab!73379

ee/app/services/issues/create_from_vulnerability_data_service.rb

@@ -35,7 +35,7 @@ module Issues
 
     def render_description(vulnerability)
       ApplicationController.render(
-        template: 'vulnerabilities/issue_description.md.erb',
+        template: 'vulnerabilities/issue_description',
         locals: { vulnerability: vulnerability }
       )
     end

ee/app/services/merge_requests/create_from_vulnerability_data_service.rb

@@ -67,7 +67,7 @@ module MergeRequests
 
       # This currently applies only the first diff
       render_template(
-        file: 'vulnerabilities/remediation.patch.erb',
+        file: 'vulnerabilities/remediation',
         locals: {
           diff: diffs.first,
           head_commit: head_commit,
@@ -79,7 +79,7 @@ module MergeRequests
 
     def render_description(vulnerability)
       render_template(
-        file: 'vulnerabilities/merge_request_description.md.erb',
+        file: 'vulnerabilities/merge_request_description',
         locals: { vulnerability: vulnerability }
       )
     end