guildinfo: clan descriptor filtering, make search terms look nicer

src/modules/utility/guildinfo.js

@@ -88,6 +88,8 @@ guildinfo.callback = async function (msg, line, args, {nolocal, debug}) {
           })
         );
 
+        clan.wildcard_descriptors = clan.wildcard_descriptors.filter((x) => x != "");
+
         clanEmbed = {
           title: _guild != null ? "Clan data" : clan.name,
           description: clan.description ?? "*No description*",
@@ -109,12 +111,14 @@ guildinfo.callback = async function (msg, line, args, {nolocal, debug}) {
             },
             clan.wildcard_descriptors.length > 0 && {
               name: "Descriptors",
-              value: clan.wildcard_descriptors.join(", "),
+              value: `**${clan.wildcard_descriptors.join(", ")}**`,
               inline: true,
             },
             clan.search_terms.length > 0 && {
               name: "Interests/Topics/Traits",
-              value: `\`${clan.search_terms.map((x) => `"${x}"`).join(", ")}\``,
+              value: `${clan.search_terms
+                .map((term) => `\`\u2004${term.replaceAll(" ", "\u2009")}\u2004\``)
+                .join("\u2004")}`,
               inline: false,
             },
             games.length > 0 && {

src/modules/utility/userinfo.js

@@ -311,6 +311,7 @@ userinfo.callback = async function (msg, line) {
     clanData = await hf.bot.requestHandler
       .request("GET", APIEndpoints.CLAN(user.clan.identity_guild_id), true)
       .catch(() => {});
+    if (clanData) clanData.wildcard_descriptors = clanData.wildcard_descriptors.filter((x) => x != "");
   }
 
   if (anyMember) {