Align firebow with other fire weapons (#131)

* Align firebow with other fire weapons

Detailed changes:
- Now possible to dismantle firebow
- Firebow essenceoffire cost reduced to 1 (was 2)
- Firebow crafting cost reduced to 20k (was 40k)
- Firebow can be looted from the phoenix
- Firebow can be obtained from weaponbox

Discord suggestion thread: https://discord.com/channels/238332476743745536/1228326390294646834/1228326390294646834

* Fix firebow grade

design/recipes.py

@@ -140,9 +140,9 @@ craft={
 	"firebow":{
 		"items":[
 			[1,"bow"],
-			[2,"essenceoffire"],
+			[1,"essenceoffire"], # Was 2 [2024/04/12]
 		],
-		"cost":40000,
+		"cost":20000, # Was 40000 [2024/04/12]
 	},
 	"fireblade":{
 		"items":[
@@ -550,6 +550,12 @@ dismantle={
 		],
 		"cost":10000,
 	},
+	"firebow":{  # Added firebow [2024/04/12]
+		"items":[
+			[1,"essenceoffire"],
+		],
+		"cost":10000,
+	},
 	"firestaff":{
 		"items":[
 			[1,"essenceoffire"],