Fix Pipeline: Add Feishu and Wecom config

What does this MR do and why?

Failed job: https://jihulab.com/gitlab-cn/gitlab/-/jobs/12744056

JH::API::Helpers::IntegrationsHelpers.integration_classes 缺少 Wecom 和 Feishu 这两个集成的配置导致报错。当前 MR 用来补充这些配置。

在本地复现需要先执行下 Wecom 和 Feishu 各自的测试，就像这样：

bin/rspec jh/spec/models/integrations/wecom_spec.rb spec/lib/api/helpers/integrations_helpers_spec.rb

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