search terms should have more than 3 letters, since we are using a trigram tokenizer. We should problably tell this in the UI nostr:nprofile1qyv8wumn8ghj7enfd36x2u3wdehhxarj9emkjmn99uqzqun2rcnpe3j8ge6ws2z789gm8wcnn056wu734n6fmjrgmwrp58q390rp63 .