chore(deps): update sanity packages (major) - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@sanity/block-content-to-react	^2.0.7 -> ^3.0.0
@sanity/image-url (source)	^0.140.18 -> ^1.0.0

---

Release Notes

sanity-io/block-content-to-react

### [`v3.0.0`](https://togithub.com/sanity-io/block-content-to-react/blob/master/CHANGELOG.md#​300---2021-05-14) [Compare Source](https://togithub.com/sanity-io/block-content-to-react/compare/v2.0.7...v3.0.0) ##### BREAKING - When encountering unknown block types, the serializer will no longer throw by default - instead if will render a hidden `div` with a message noting that a serializer is missing. A message will also be logged to the console. To use the old behavior of throwing un known types, pass `ignoreUnknownTypes: false` as a property. - The `markFallback` serializer has been renamed to `unknownMark` to align with the new `unknownType` serializer for blocks.

sanity-io/image-url

### [`v1.0.1`](https://togithub.com/sanity-io/image-url/compare/v1.0.0...v1.0.1) [Compare Source](https://togithub.com/sanity-io/image-url/compare/v1.0.0...v1.0.1) ### [`v1.0.0`](https://togithub.com/sanity-io/image-url/blob/master/CHANGELOG.md#​100---2021-09-01) [Compare Source](https://togithub.com/sanity-io/image-url/compare/v0.140.22...v1.0.0) ##### BREAKING - Throw error when passing invalid source instead of returning `null` ### [`v0.140.22`](https://togithub.com/sanity-io/image-url/compare/v0.140.21...v0.140.22) [Compare Source](https://togithub.com/sanity-io/image-url/compare/v0.140.21...v0.140.22) ### [`v0.140.21`](https://togithub.com/sanity-io/image-url/compare/v0.140.20...v0.140.21) [Compare Source](https://togithub.com/sanity-io/image-url/compare/v0.140.20...v0.140.21) ### [`v0.140.20`](https://togithub.com/sanity-io/image-url/compare/v0.140.19...v0.140.20) [Compare Source](https://togithub.com/sanity-io/image-url/compare/v0.140.19...v0.140.20)

---

Configuration

📅 Schedule: At any time (no schedule defined).

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

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

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

---

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

---

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