chore(deps): update dependency @types/jest to v25

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
@types/jest	devDependencies	major	23.3.14 -> 25.1.5

---

Renovate configuration

:date: Schedule: "before 3am on Monday" (UTC).

:vertical_traffic_light: Automerge: Disabled by config. Please merge this manually once you are satisfied.

:recycle: Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: Ignore: Close this PR and you won't be reminded about this update again.

---

• [ ] If you want to rebase/retry this PR, check this box

---

This PR has been generated by WhiteSource Renovate. View repository job log here.

[coveralls]

Coverage remained the same at 100.0% when pulling b9aeadc906c7d854e211888669f1d9f6932761f1 on renovate/jest-25.x into e90e3591e106540e36bc2f4eb19cd488352840c8 on master.