make x default in compact form, remove unused endpoint from legacy controller, add compact forms to channel details

application/src/main/java/de/cotto/lndmanagej/controller/LegacyController.java

@@ -61,14 +61,6 @@ public class LegacyController {
                 .collect(Collectors.joining(NEWLINE));
     }
 
-    @GetMapping("/open-channels/compact")
-    public String getOpenChannelIdsCompact() {
-        mark("getOpenChannelIdsCompact");
-        return getOpenChannelIdsSorted()
-                .map(ChannelId::getCompactForm)
-                .collect(Collectors.joining(NEWLINE));
-    }
-
     @GetMapping("/open-channels/pretty")
     public String getOpenChannelIdsPretty() {
         mark("getOpenChannelIdsPretty");

application/src/main/java/de/cotto/lndmanagej/controller/dto/ChannelDetailsDto.java

@@ -6,8 +6,20 @@ import de.cotto.lndmanagej.model.Pubkey;
 
 public record ChannelDetailsDto(
         ChannelId channelId,
+        String channelIdCompact,
+        String channelIdCompactLnd,
         Pubkey remotePubkey,
         String remoteAlias,
         @JsonProperty("private") boolean privateChannel
 ) {
+    public ChannelDetailsDto(ChannelId channelId, Pubkey remotePubkey, String remoteAlias, boolean privateChannel) {
+        this(
+                channelId,
+                channelId.getCompactForm(),
+                channelId.getCompactFormLnd(),
+                remotePubkey,
+                remoteAlias,
+                privateChannel
+        );
+    }
 }