rename from "2" to "v2"

common/addons/biome-provider-pipeline-v2/src/main/resources/terra.addon.yml

@@ -1,7 +1,7 @@
 schema-version: 1
 contributors:
   - Terra contributors
-id: biome-provider-pipeline-2
+id: biome-provider-pipeline-v2
 version: @VERSION@
 entrypoints:
   - "com.dfsek.terra.addons.biome.pipeline.v2.BiomePipelineAddon"

common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineAddon.java

@@ -90,6 +90,6 @@ public class BiomePipelineAddon implements AddonInitializer {
                     event.getPack().applyLoader(BiomeDelegate.class, new BiomeDelegateLoader(biomeRegistry));
                 });
         
-        logger.warn("The biome-provider-pipeline addon is deprecated and scheduled for removal in Terra 7.0. It is recommended to use the biome-provider-pipeline-2 addon for future pack development instead.");
+        logger.warn("The biome-provider-pipeline addon is deprecated and scheduled for removal in Terra 7.0. It is recommended to use the biome-provider-pipeline-v2 addon for future pack development instead.");
     }
 }