docs: render site footer only on the homepage

[SutuSebastian]

Summary

• Drop custom Footer from Blume layout so content pages no longer render the marketing footer
• Keep homepage footer via the existing pages/index.astro slot

Test plan

• Homepage (/) still shows the full site footer
• A content page (e.g. /guides/getting-started) has no marketing footer
• cd apps/docs && bun run check passes

Summary by CodeRabbit

• Changes
  • Removed the footer from the documentation homepage layout.
  • Updated footer documentation to clarify how its branding remains consistent with the header.

[changeset-bot]

⚠️ No Changeset found

Latest commit: 620c8d0

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 330a3d81-1dfd-4f11-8675-0d539eef9989

📥 Commits

Reviewing files that changed from the base of the PR and between 4595ccf and 620c8d0.

📒 Files selected for processing (2)

• apps/docs/components.ts
• apps/docs/components/blume/Footer.astro

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📝 Walkthrough

Walkthrough

The docs component layout no longer includes Footer, retaining Pagination for homepage-only usage. The footer’s existing logo derivation comment is reworded without changing runtime behavior.

Changes

Docs layout

Layer / File(s)	Summary
Footer omission and logo documentation apps/docs/components.ts, apps/docs/components/blume/Footer.astro	The homepage layout omits Footer while retaining Pagination, and the footer comment clarifies how its logo is derived from blume:data.

Estimated code review effort: 1 (Trivial) | ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly summarizes the main change: the docs site footer now renders only on the homepage.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch docs/footer-homepage-only

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