Revamp item spawn behavior

Zennysoft.Game.Ma/src/items/effect/resources/SpellSignGrandLibrary.tres

@@ -1,8 +1,39 @@
-[gd_resource type="Resource" script_class="EffectItemStats" load_steps=3 format=3 uid="uid://uh0ewkeksisf"]
+[gd_resource type="Resource" script_class="EffectItemStats" load_steps=5 format=3 uid="uid://uh0ewkeksisf"]
 
 [ext_resource type="Texture2D" uid="uid://b7ib7lbtsh55b" path="res://src/items/effect/textures/SpellSignGrandLIbrary.png" id="1_1rb03"]
+[ext_resource type="Script" uid="uid://c4hhsqjy3qknn" path="res://src/map/FloorSpawnTable.cs" id="1_heel1"]
 [ext_resource type="Script" uid="uid://b5w4iw4iqmxtn" path="res://src/items/effect/EffectItemStats.cs" id="2_heel1"]
 
+[sub_resource type="Resource" id="Resource_8i8u4"]
+script = ExtResource("1_heel1")
+Altar = true
+Floor01 = true
+Floor02 = true
+Floor03 = true
+Floor04 = true
+Floor05 = true
+Floor06 = true
+Floor07 = true
+Floor09 = true
+Floor10 = true
+Floor11 = true
+Floor12 = true
+Floor13 = true
+Floor14 = true
+Floor15 = true
+BossFloorA = false
+BossFloorB = false
+River = false
+Server = false
+Platform = false
+Grassland = false
+Cellular = false
+GoddessOfGuidance = false
+TrueGoddessOfGuidance = false
+FinalFloor = false
+BadEnd = false
+HeartOfAllThings = false
+
 [resource]
 script = ExtResource("2_heel1")
 UsableItemTag = 1
@@ -11,7 +42,6 @@ InitialCount = 0
 Name = "Spell Sign: Grand Library"
 StatDescription = "Identifies all currently held items."
 FlavorText = "A spell that taps into a deep sea of cultural memory."
-SpawnRate = 0.3
 BonusAttack = 0
 BonusDefense = 0
 BonusLuck = 5
@@ -28,4 +58,7 @@ ThrowSpeed = 12.0
 ThrowDamage = 5
 ItemTag = 0
 Texture = ExtResource("1_1rb03")
+RarityTag = 2
+SpawnRate = 0.3
+SpawnsOn = SubResource("Resource_8i8u4")
 metadata/_custom_type_script = "uid://b5w4iw4iqmxtn"