Misc entity fixes (#248)

* - Misc entity fixes

* - Update entity sensor

* Update source/behavior/entities/format/behaviors/dig.json

Co-authored-by: Daan Verstraten <daanverstraten@hotmail.com>

* - Change entity sensor range property

* - Fix

---------

Co-authored-by: Daan Verstraten <daanverstraten@hotmail.com>

source/behavior/entities/format/components/is_pregnant.json

@@ -0,0 +1,9 @@
+{
+  "$id": "blockception.minecraft.behavior.entities.minecraft.is_pregnant",
+  "description": "Sets that this entity is currently is_pregnant",
+  "type": "object",
+  "title": "Is Pregnant",
+  "additionalProperties": false,
+  "required": [],
+  "properties": {}
+}