Fix an issue where same-site references across spaces created invalid links.

[emmerich]

When we detect that a space is in the same site as the current page, we resolve relative.

e.g. Space changelog is in the same site as space api-docs. When we link from changelog to api-docs we resolve paths like /changelog/....

The problem is that a leading slash was not appended (we used changelog/...) so the link was being treat as if relative to the current space.

This fixes the issue.

[linear]

RND-7455 Most relative links are broken for docs.revrobotics.com on published site

[changeset-bot]

⚠️ No Changeset found

Latest commit: 98f29e2

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[github-actions]

Summary of the deployments:

Version	URL	Status
Vercel	https://gitbook-v2-ifweu2536-gitbook.vercel.app	✅
Cloudflare	https://57f4be25-gitbook-open-v2-preview.gitbook.workers.dev	✅

Test content

Site	2v	2c
GitBook	https://gitbook-v2-ifweu2536-gitbook.vercel.app/url/gitbook.com/docs	https://57f4be25-gitbook-open-v2-preview.gitbook.workers.dev/url/gitbook.com/docs
E2E	https://gitbook-v2-ifweu2536-gitbook.vercel.app/url/gitbook.gitbook.io/test-gitbook-open	https://57f4be25-gitbook-open-v2-preview.gitbook.workers.dev/url/gitbook.gitbook.io/test-gitbook-open

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Build	Status	Details	Updated (UTC)
customers-v2 (Inspect)	👍 Changes approved	78 changed	Jun 30, 2025, 2:37 PM
v2-cloudflare (Inspect)	👍 Changes approved	1 changed	Jun 30, 2025, 2:41 PM
v2-vercel (Inspect)	👍 Changes approved	7 changed	Jun 30, 2025, 2:40 PM