change name

app/models/issue_priority.rb

@@ -39,7 +39,7 @@ class IssuePriority < ApplicationRecord
     end
   end
 
-  def mp_color
+  def pm_color
     case name
     when '低'
       '#13b33e'

app/models/issue_status.rb

@@ -51,7 +51,7 @@ class IssueStatus < ApplicationRecord
     end
   end
 
-  def mp_color
+  def pm_color
     case name
     when '新增'
       '#ff6f00'

app/views/api/v1/issues/issue_priorities/_simple_detail.json.jbuilder

@@ -1 +1 @@
-json.(priority, :id, :name,:mp_color)
+json.(priority, :id, :name,:pm_color)

app/views/api/v1/issues/statues/_simple_detail.json.jbuilder

@@ -1 +1 @@
-json.(status, :id, :name, :mp_color)
+json.(status, :id, :name, :pm_color)