fix(algolia): make search footer respect searchPagePath

[Josh-Cena]

Pre-flight checklist

• I have read the Contributing Guidelines on pull requests.
• If this is a code change: I have written unit tests and/or added dogfooding pages to fully verify the new behavior.
• If this is a new API or substantial change: the PR has an accompanying issue (closes algolia.searchPagePath is not respected in resultsFooterComponent #8535) and the maintainers have approved on my working plan.

Motivation

Test Plan

Test links

Deploy preview: https://deploy-preview-_____--docusaurus-2.netlify.app/

Related issues/PRs

[netlify]

✅ [V2]

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🔨 Latest commit	0ee6e12
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[github-actions]

⚡️ Lighthouse report for the deploy preview of this PR

URL	Performance	Accessibility	Best Practices	SEO	PWA	Report
/	🟢 93	🟢 97	🟢 100	🟢 100	🟢 90	Report
/docs/installation	🟠 80	🟢 100	🟢 100	🟢 100	🟢 90	Report

[github-actions]

Size Change: +45 B (0%)

Total Size: 890 kB

Filename	Size	Change
website/build/assets/js/main.********.js	666 kB	+45 B (0%)

ℹ️ View Unchanged

Filename	Size
website/.docusaurus/globalData.json	71 kB
website/build/assets/css/styles.********.css	112 kB
website/build/index.html	40.9 kB

_{compressed-size-action}

[slorber]

LGTM thanks 👍