Lift name length limit of some models

Role name being limited to 30 characters does not work anymore with some
translations of default seeded roles. Raising the limit to 256
characters like a lot of other models.

app/models/enumeration.rb

@@ -41,7 +41,7 @@ class Enumeration < ApplicationRecord
   validates :name,
             uniqueness: { scope: %i(type project_id),
                           case_sensitive: false }
-  validates :name, length: { maximum: 30 }
+  validates :name, length: { maximum: 256 }
 
   scope :shared, -> { where(project_id: nil) }
   scope :active, -> { where(active: true) }

app/models/forum.rb

@@ -40,7 +40,7 @@ class Forum < ApplicationRecord
   acts_as_watchable permission: :view_messages
 
   validates :name, :description, presence: true
-  validates :name, length: { maximum: 30 }
+  validates :name, length: { maximum: 256 }
   validates :description, length: { maximum: 255 }
 
   def visible?(user = User.current)

app/models/news.rb

@@ -34,7 +34,7 @@ class News < ApplicationRecord
   }, as: :commented, dependent: :delete_all
 
   validates :title, presence: true
-  validates :title, length: { maximum: 60 }
+  validates :title, length: { maximum: 256 }
   validates :summary, length: { maximum: 255 }
 
   acts_as_journalized

app/models/role.rb

@@ -58,7 +58,7 @@ class Role < ApplicationRecord
 
   validates :name,
             presence: true,
-            length: { maximum: 30 },
+            length: { maximum: 256 },
             uniqueness: { case_sensitive: true }
 
   def self.givable

app/models/status.rb

@@ -41,7 +41,7 @@ class Status < ApplicationRecord
   validates :name,
             presence: true,
             uniqueness: { case_sensitive: false },
-            length: { maximum: 30 }
+            length: { maximum: 256 }
 
   validates :default_done_ratio, inclusion: { in: 0..100, allow_nil: true }
 

spec/models/global_role_spec.rb

@@ -33,7 +33,7 @@ describe GlobalRole do
 
   it { is_expected.to validate_presence_of :name }
   it { is_expected.to validate_uniqueness_of :name }
-  it { is_expected.to validate_length_of(:name).is_at_most(30) }
+  it { is_expected.to validate_length_of(:name).is_at_most(256) }
 
   describe 'attributes' do
     before { @role = GlobalRole.new }