Update dependency immutability-helper to v3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	References
immutability-helper	dependencies	major	2.9.1 -> 3.0.0	source

---

Release Notes

kolodny/immutability-helper

v3.0.0

Compare Source

Rerelease of v2.9.0 since this release is not backwards compatible with typescript v2.x

These were the release notes for v2.9.0:

Huge thanks to @​jedmao for converting the library to typescript!

• New: TypeScript definitions are now generated from TypeScript source. meaning they will always be 100% in sync w/ the source code.
• New: exported Context class.
  • Deprecated: stop using const myUpdate = newContext().update and start using const myContext = new Context(); myContext.update(...).
• Deprecated: stop using update.extend and start using import { extend } from 'immutability-helper' or const { extend } = new Context().

---

Renovate configuration

📅 Schedule: "on thursday" (UTC).

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

♻️ Rebasing: Whenever PR becomes conflicted, or if you modify the PR title to begin with "rebase!".

🔕 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 Renovate Bot. View repository job log here.

[renovate]

PR has been edited

👷 This PR has received other commits, so Renovate will stop updating it to avoid conflicts or other problems. If you wish to abandon your changes and have Renovate start over you may click the "rebase" checkbox in the PR body/description.