(search) Add an indicator when a link has a feed in the similar/linked domains views

code/functions/domain-info/api/java/nu/marginalia/api/domains/DomainsProtobufCodec.java

@@ -38,6 +38,7 @@ public class DomainsProtobufCodec {
                         sd.getIndexed(),
                         sd.getActive(),
                         sd.getScreenshot(),
+                        sd.getFeed(),
                         SimilarDomain.LinkType.valueOf(sd.getLinkType().name())
                 );
             }

code/functions/domain-info/api/java/nu/marginalia/api/domains/model/SimilarDomain.java

@@ -9,6 +9,7 @@ public record SimilarDomain(EdgeUrl url,
                             boolean indexed,
                             boolean active,
                             boolean screenshot,
+                            boolean feed,
                             LinkType linkType) {
 
     public String getRankSymbols() {

code/services-application/search-service/java/nu/marginalia/search/svc/SearchSiteInfoService.java

@@ -206,7 +206,6 @@ public class SearchSiteInfoService {
         String url = "https://" + domainName + "/";
 
         boolean hasScreenshot = screenshotService.hasScreenshot(domainId);
-
         boolean isSubscribed = searchSiteSubscriptions.isSubscribed(context, domain);
 
         if (domainId < 0) {

code/services-application/search-service/resources/jte/siteinfo/part/linkedDomains.jte

@@ -44,6 +44,12 @@
                         </td>
 
                         <td class="px-3 py-6 sm:py-3 whitespace-nowrap">
+                            @if (item.feed())
+                                <i class="fas fa-rss text-orange-500 mr-1" title="Feed available"></i>
+                            @else
+                                <i class="fas fa-link mr-1"></i>
+                            @endif
+
                             <a href="/site/${item.url().getDomain().toString()}?view=similar"
                                rel="external noopener nofollow"
                                class="text-liteblue dark:text-blue-200 dark:text-blue-200">