Roll back dependency fabric.js to 1.2.0 - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
fabric.js (source)	rollback	3.6.2 -> 1.2.0

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Renovate configuration

:date: Schedule: "after 4pm and before 11:59pm every weekday,after 9am and before 11:59pm every weekend" in timezone Europe/London.

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

:recycle: Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

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

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

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