fix(search): use anchor element (closes #698) (#717)

* fix(search): use anchor element

This addresses #698 to allow search title to include links for SPA

Signed-off-by: Aaron <29749331+aarnphm@users.noreply.github.com>

* fix: formatter

Signed-off-by: Aaron <29749331+aarnphm@users.noreply.github.com>

* chore: move itemTile to `a`

Signed-off-by: Aaron <29749331+aarnphm@users.noreply.github.com>

* chore: remove nested a title

Signed-off-by: Aaron <29749331+aarnphm@users.noreply.github.com>

* chore(search): remove spaNavigate

since now searchResult is an `a` item

Signed-off-by: Aaron <29749331+aarnphm@users.noreply.github.com>

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Signed-off-by: Aaron <29749331+aarnphm@users.noreply.github.com>