rename table, add fields to link table

db/migrate/20190818104802_rename_code_harbor_links_to_codeharbor_links.rb

@@ -0,0 +1,5 @@
+class RenameCodeHarborLinksToCodeharborLinks < ActiveRecord::Migration[5.2]
+  def change
+    rename_table :code_harbor_links, :codeharbor_links
+  end
+end

db/migrate/20190818104954_add_push_url_client_id_client_secret_to_codeharbor_links.rb

@@ -0,0 +1,7 @@
+class AddPushUrlClientIdClientSecretToCodeharborLinks < ActiveRecord::Migration[5.2]
+  def change
+    add_column :codeharbor_links, :push_url, :string
+    add_column :codeharbor_links, :client_id, :string
+    add_column :codeharbor_links, :client_secret, :string
+  end
+end