Merge branch 'dz-whitelist-dashboard-project-path' into 'master'

Allow projects with dashboard as path

See merge request !8216

app/validators/project_path_validator.rb

@@ -14,7 +14,8 @@ class ProjectPathValidator < ActiveModel::EachValidator
   #  without tree as reserved name routing can match 'group/project' as group name,
   #  'tree' as project name and 'deploy_keys' as route.
   #
-  RESERVED = (NamespaceValidator::RESERVED +
+  RESERVED = (NamespaceValidator::RESERVED -
+              %w[dashboard] +
               %w[tree commits wikis new edit create update logs_tree
                  preview blob blame raw files create_dir find_file]).freeze
 

changelogs/unreleased/dz-whitelist-dashboard-project-path.yml

+---
+title: Allow projects with 'dashboard' as path
+merge_request: 
+author: