Skip stale deferred placements

- Skip deferred custom block records whose live block no longer matches the provider carrier type
- Leave air-carrier furniture and unresolvable carriers to the provider unchanged
- Resolve each carrier once per chunk pass and log skipped records once per chunk at debug level
- Skip tile records quietly when the live block no longer matches the tile material
- Apply the same carrier check to the modded custom block pass
- Add Bukkit, CraftEngine and modded regression tests for flattened, replaced, intact and furniture records

adapters/modded-common/src/versions/1.21.1/test/source-replacements.json

@@ -136,6 +136,12 @@
         "replacement": "when(level.getMaxBuildHeight()).thenReturn(320);"
       }
     ],
+    "art/arcane/iris/modded/service/ModdedChunkUpdateServiceCarrierTest.java": [
+      {
+        "pattern": "\\bResourceLocation\\b",
+        "replacement": "Identifier"
+      }
+    ],
     "art/arcane/volmlib/nativelib/minecraft26_2/modded/NativeSpawnPopulationTest.java": [
       {
         "pattern": "when\\(level\\.getMaxY\\(\\)\\)\\.thenReturn\\(320\\);",