Update dependency @tryghost/config to v0.2.17

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@tryghost/config (source)	0.2.14 -> 0.2.17

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Release Notes

TryGhost/framework

### [`v0.2.17`](https://togithub.com/TryGhost/framework/compare/@tryghost/config@0.2.16...@tryghost/config@0.2.17) [Compare Source](https://togithub.com/TryGhost/framework/compare/@tryghost/config@0.2.16...@tryghost/config@0.2.17) ### [`v0.2.16`](https://togithub.com/TryGhost/framework/compare/@tryghost/config@0.2.15...@tryghost/config@0.2.16) [Compare Source](https://togithub.com/TryGhost/framework/compare/@tryghost/config@0.2.15...@tryghost/config@0.2.16) ### [`v0.2.15`](https://togithub.com/TryGhost/framework/compare/@tryghost/config@0.2.14...@tryghost/config@0.2.15) [Compare Source](https://togithub.com/TryGhost/framework/compare/@tryghost/config@0.2.14...@tryghost/config@0.2.15)

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Configuration

📅 Schedule: Branch creation - "every weekday" (UTC), Automerge - 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.

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

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