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/Prototypes/Entities/Markers/Spawners/Random/flora.yml

@@ -0,0 +1,42 @@
+- type: entity
+  id: RandomFloraTree
+  name: random tree spawner
+  parent: MarkerBase
+  components:
+  - type: Sprite
+    layers:
+      - state: red
+      - sprite: Objects/Decoration/Flora/flora_trees.rsi
+        state: icon
+  - type: RandomSpawner
+    prototypes:
+      - FloraTreeLarge01
+      - FloraTreeLarge02
+      - FloraTreeLarge03
+      - FloraTreeLarge04
+      - FloraTreeLarge05
+      - FloraTreeLarge06
+      - FloraTreeConifer01
+      - FloraTreeConifer02
+      - FloraTreeConifer03
+      - FloraTreeSnow01
+      - FloraTreeSnow02
+      - FloraTreeSnow03
+      - FloraTreeSnow04
+      - FloraTreeSnow05
+      - FloraTreeSnow06
+      - FloraTree01
+      - FloraTree02
+      - FloraTree03
+      - FloraTree04
+      - FloraTree05
+      - FloraTree06
+    chance: 0.95
+    rarePrototypes:
+      - ShadowTree01
+      - ShadowTree02
+      - ShadowTree03
+      - ShadowTree04
+      - ShadowTree05
+      - ShadowTree06
+    rareChance: 0.05