What does this implement/fix?

This PR seeks to improve rendering of the /api/search/{domain} results on the dashboard:

1. Use color to indicate allow/block lists (anti-/gravity), allow/deny domains (exact/regex)
2. Add info if a gravity list is actually of allow type (antigravity)
3. Add info if there are more results than are requested

It depends on FTL from pi-hole/FTL#1665

Current development-v6 result:

This PR:

When there are too many results:

Related issue or feature (if applicable): N/A

Pull request in docs with documentation (if applicable): N/A

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1. I have read and understood the contributors guide, as well as this entire template. I understand which branch to base my commits and Pull Requests against.
2. I have commented my proposed changes within the code.
3. I am willing to help maintain this change if there are issues with it later.
4. It is compatible with the EUPL 1.2 license
5. I have squashed any insignificant commits. (git rebase)

Checklist:

• The code change is tested and works locally.
• I based my code and PRs against the repositories developmental branch.
• I signed off all commits. Pi-hole enforces the DCO for all contributions
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• I have read the above and my PR is ready for review.