chore(deps): update dependency @edx/paragon to v20.46.3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@edx/paragon	20.46.2 -> 20.46.3

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Release Notes

openedx/paragon (@​edx/paragon)

### [`v20.46.3`](https://togithub.com/openedx/paragon/compare/v20.46.2...9842953c37d3a17b2cccf95f2b24c52ed0403915) [Compare Source](https://togithub.com/openedx/paragon/compare/v20.46.2...9842953c37d3a17b2cccf95f2b24c52ed0403915)

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Configuration

📅 Schedule: Branch creation - "before 4am on Monday" in timezone America/New_York, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

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

🔕 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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