New Crowdin translations

Co-authored-by: syuilo <syuilotan@yahoo.co.jp>
Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>

Updates the requirements on [typescript](https://github.com/Microsoft/TypeScript) to permit the latest version.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/commits/v3.2.2

)

Signed-off-by: dependabot[bot] <support@dependabot.com>

* Update ja-JP.yml

* Create 404.vue

* Update script.ts

* Update script.ts

* Update script.ts

* Update script.ts

* Update script.ts

* Update script.ts

* Update 404.vue

* Update meta.ts

* Update instance.vue

* Update update-meta.ts