https://docs.pingcap.com/ja/ _docHome.md needs translated and updated

[yahonda]

Error Report

Please answer the following questions before submitting your issue. Thanks!

1. What is the URL/path of the document related to this issue?
   https://docs.pingcap.com/ja/

2. How would you like to improve it?
   This Japanese page is translated from _docHome.md that is written in English.

• These statements are old like saying "TiDB Cloud Serverless" that should be "TiDB Cloud Starter" as updated via c7e975f

Explore the how-to guides and references you need to use TiDB Cloud Serverless, TiDB Cloud Dedicated and TiDB Self-Managed, migrate data, and build your applications on the database.

• Start TiDB Cloud Severless for Free also needs updated to Start TiDB Cloud for Free as English one says.

[hfxsd]

Fixed by pingcap/docs-staging#127