[AB-308] adding a separate type for assignable role places to enable booster only places

adding more detailed logging to assignable roles
adding some fall through logic to the banned listener to always log at least the basic information
refactoring some command structure for showing configuration, so the command actually executes the message response
fixing potential exception case for starboard updates causing the message ID to not be persisted

abstracto-application/core/core-int/src/main/java/dev/sheldan/abstracto/core/listener/async/jda/AsyncMemberBoostTimeUpdateListener.java

@@ -0,0 +1,8 @@
+package dev.sheldan.abstracto.core.listener.async.jda;
+
+import dev.sheldan.abstracto.core.listener.DefaultListenerResult;
+import dev.sheldan.abstracto.core.listener.FeatureAwareListener;
+import dev.sheldan.abstracto.core.models.listener.BoostTimeUpdatedModel;
+
+public interface AsyncMemberBoostTimeUpdateListener extends FeatureAwareListener<BoostTimeUpdatedModel, DefaultListenerResult> {
+}

abstracto-application/core/core-int/src/main/java/dev/sheldan/abstracto/core/models/listener/BoostTimeUpdatedModel.java

@@ -0,0 +1,23 @@
+package dev.sheldan.abstracto.core.models.listener;
+
+import dev.sheldan.abstracto.core.listener.FeatureAwareListenerModel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.Setter;
+import net.dv8tion.jda.api.entities.Member;
+
+import java.time.OffsetDateTime;
+
+@Getter
+@Setter
+@Builder
+public class BoostTimeUpdatedModel implements FeatureAwareListenerModel {
+    private Member member;
+    private OffsetDateTime oldTime;
+    private OffsetDateTime newTime;
+
+    @Override
+    public Long getServerId() {
+        return member.getGuild().getIdLong();
+    }
+}