artifact effect fauna and flora spawn (#23295)

* adding EffectFaunaSpawn

* add spawn flora effect, blood trigger

* fix

removed the bloody trigger

* fix

oh, I hope this solves the problem.

* I added an icon sprite..

* fix

I'm stupid..

* final touch...

Resources/Textures/Objects/Decoration/Flora/flora_trees.rsi/meta.json

@@ -7,6 +7,9 @@
         "y": 96
     },
     "states": [
+        {
+           "name": "icon"
+        },
         {
             "name": "tree01"
         },