Greatsword Quickfix (#286)

<!--
This is a semi-strict format, you can add/remove sections as needed but
the order/format should be kept the same
Remove these comments before submitting
-->

# Description

<!--
Explain this PR in as much detail as applicable

Some example prompts to consider:
How might this affect the game? The codebase?
What might be some alternatives to this?
How/Who does this benefit/hurt [the game/codebase]?
-->

Quickfixes and tweaks for the Greatsword, upped the slash and structural
damage, made it actually wieldable as intended (forgot the component),
made it swing in the right direction, lowered knockback.

---

Resources/Prototypes/_DEN/Entities/Objects/Weapons/Melee/sword.yml

@@ -13,26 +13,27 @@
     range: 1.85
     damage:
       types:
-        Slash: 10
+        Slash: 25
         Blunt: 10
-        Structural: 20
+        Structural: 30
     bluntStaminaDamageFactor: 25.0
     heavyRateModifier: 2
     heavyRangeModifier: 1
     heavyDamageBaseModifier: 1
     heavyStaminaCost: 15
     maxTargets: 10
-    angle: 200
+    angle: 120
     soundHit:
       collection: MetalThud
   - type: DamageOtherOnHit
-    staminaCost: 18
+    staminaCost: 30
   - type: MeleeRequiresWield
   - type: EmbeddableProjectile
   - type: EmbedPassiveDamage
+  - type: Wieldable
   - type: MeleeThrowOnHit
     speed: 30
-    lifetime: 1
+    lifetime: 0.2
   - type: Reflect
     reflectProb: .25
     spread: 90