Expand block reference schema (#121)

* Fix typo in module name
* Add sound_event schema and add it where appropriate
* Add more fields to block reference and fill some missing fields
* Use molang definition for tags

source/behavior/blocks/format/events/set_block.json

@@ -4,5 +4,12 @@
   "description": "Sets this block to another block type.",
   "title": "Set Block",
   "additionalProperties": false,
-  "properties": { "block_type": { "type": "string", "default": "", "description": "The type of block to set.", "title": "Block Type" } }
+  "properties": {
+    "block_type": {
+      "$ref": "../../../../general/block/reference.json",
+      "default": "",
+      "description": "The type of block to set.",
+      "title": "Block Type"
+    }
+  }
 }

source/behavior/blocks/format/events/set_block_at_pos.json

@@ -16,6 +16,11 @@
         { "type": "number", "title": "Z", "description": "The z offset from the block's center." }
       ]
     },
-    "block_type": { "type": "string", "default": "", "description": "The type of block to set.", "title": "Block Type" }
+    "block_type": {
+      "$ref": "../../../../general/block/reference.json",
+      "default": "",
+      "description": "The type of block to set.",
+      "title": "Block Type"
+    }
   }
 }