Datapack imports from Modrinth, HTTP(S) and local file ZIPs

Work in progress parked from the working tree so the hydrology merge
could land; amend or squash as needed.

adapters/bukkit/plugin/src/main/java/art/arcane/iris/core/commands/CommandDatapack.java

@@ -32,7 +32,7 @@ import java.util.List;
 import art.arcane.iris.core.localization.IrisLanguage;
 import art.arcane.iris.core.localization.BukkitCommandMessages;
 import art.arcane.volmlib.util.localization.MessageArgument;
-@Director(name = "datapack", aliases = {"datapacks", "dp"}, description = "Download & manage external datapack imports (Modrinth)", descriptionKey = "iris.director.commanddatapack.director.download_manage_external_datapack_imports_modrinth")
+@Director(name = "datapack", aliases = {"datapacks", "dp"}, description = "Download & manage external datapack imports", descriptionKey = "iris.director.commanddatapack.director.download_manage_external_datapack_imports_modrinth")
 public class CommandDatapack implements DirectorExecutor {
     @Director(description = "Download/update every datapack listed in a pack dimension's 'datapackImports' and install it into the world so its structures register like vanilla", descriptionKey = "iris.director.commanddatapack.director.download_update_every_datapack_listed_pack_dimension_s_datapackimports_install_it_into", aliases = {"pull"})
     public void ingest(

adapters/bukkit/plugin/src/main/java/art/arcane/iris/core/commands/CommandFind.java

@@ -334,7 +334,7 @@ public class CommandFind implements DirectorExecutor {
         }
 
         Set<String> configuredImportUrls = normalizedImportUrls(
-                engine.getDimension().getDatapackImports());
+                DatapackIngestService.configuredImports(engine.getDimension()));
         return new StructureExclusionReport(
                 List.copyOf(exclusions), Set.copyOf(registeredKeys.keySet()),
                 configuredImportUrls, registeredExcluded, configuredUnregistered,

adapters/bukkit/plugin/src/main/java/art/arcane/iris/core/service/DatapackStructureScopeSVC.java

@@ -116,6 +116,6 @@ public final class DatapackStructureScopeSVC implements IrisService {
             return Set.of();
         }
         return scopeIndex.declaredSources(
-                generator.getTarget().getDimension().getDatapackImports());
+                DatapackIngestService.configuredImports(generator.getTarget().getDimension()));
     }
 }