Solutions on thrown spears/shot arrows (#20416)

* Solutions on thrown spears/shot arrows

Spears inject their solution on thrown hit.
Arrows now have 5u solution storage that is injected when it hits target.

* Whoops, wrong arrow.

Instead of base arrow, I accidentally modified the 'regular arrow'

* spear and arrow solution graphics

Spears and arrows now show what they are doped with when they are on ground. (just like beakers)

Resources/Prototypes/Entities/Objects/Weapons/Guns/Projectiles/arrows.yml

@@ -41,6 +41,24 @@
     damage:
       types:
         Piercing: 25
+  - type: SolutionContainerManager
+    solutions:
+      ammo:
+        maxVol: 5
+  - type: RefillableSolution
+    solution: ammo
+  - type: InjectableSolution
+    solution: ammo
+  - type: SolutionInjectOnCollide
+    transferAmount: 5
+    blockSlots: NONE
+  - type: SolutionTransfer
+    maxTransferAmount: 5
+  - type: Appearance
+  - type: SolutionContainerVisuals
+    maxFillLevels: 1
+    fillBaseName: solution
+
 
 - type: entity
   parent: BaseArrow
@@ -55,6 +73,9 @@
     - state: rod
       color: brown
     - state: tip
+    - state: solution1
+      map: ["enum.SolutionContainerLayers.Fill"]
+      visible: false
   - type: Projectile
     damage:
       types:
@@ -75,6 +96,9 @@
       color: darkgray
     - state: tip
       color: lightblue
+    - state: solution1
+      map: ["enum.SolutionContainerLayers.Fill"]
+      visible: false
   - type: Projectile
     damage:
       types:

Resources/Prototypes/Entities/Objects/Weapons/Melee/spear.yml

@@ -28,7 +28,11 @@
   - type: Sharp
   - type: Sprite
     sprite: Objects/Weapons/Melee/spear.rsi
-    state: spear
+    layers:
+    - state: spear
+    - state: spear1
+      map: ["enum.SolutionContainerLayers.Fill"]
+      visible: false
   - type: MeleeWeapon
     damage:
       types:
@@ -61,6 +65,9 @@
     solution: melee
   - type: InjectableSolution
     solution: melee
+  - type: SolutionInjectOnCollide
+    transferAmount: 5
+    blockSlots: NONE
   - type: SolutionTransfer
     maxTransferAmount: 5
   - type: Wieldable
@@ -96,6 +103,10 @@
     damage:
       types:
         Blunt: 5
+  - type: Appearance
+  - type: SolutionContainerVisuals
+    maxFillLevels: 1
+    fillBaseName: spear
 
 - type: entity
   name: reinforced spear