ADD [gitea] sync mirrored repo service

app/services/gitea/repository/sync_mirrored_service.rb

@@ -0,0 +1,30 @@
+# Sync a mirrored repository
+class Gitea::Repository::SyncMirroredService < Gitea::ClientService
+  attr_reader :token, :owner, :repo
+
+  # owner *
+  #   owner of the repo to sync
+  # repo *
+  #   name of the repo to sync
+  # example:
+  #   Gitea::Repository::SyncMirroredService.new(owner.login, repo.identifier, user.gitea_token).call
+  def initialize(owner, repo, token=nil)
+    @token = token
+    @owner = owner
+    @repo  = repo
+  end
+
+  def call
+    post(url, request_params)
+  end
+
+  private
+
+  def request_params
+    Hash.new.merge(token: token)
+  end
+
+  def url
+    "/repos/#{owner}/#{repo}/mirror-sync".freeze
+  end
+end