Projectile speed fixes (#3265)

## About The Pull Request

https://github.com/tgstation/tgstation/pull/87740 changed projectile
math so that lower numbers are slower instead of faster, this PR tweaks
our modular projectiles to match this.

## Why It's Good For The Game

Fixes #3234 and fixes #3220 

## Proof Of Testing

TRUST

## Changelog

🆑
fix: fixed various projectiles having inverted speeds
/🆑

---------

Co-authored-by: LT3 <83487515+lessthnthree@users.noreply.github.com>

modular_skyrat/modules/microfusion/code/projectiles.dm

@@ -52,7 +52,7 @@
 	icon_state = "laser_greyscale"
 	wound_bonus = 0
 	damage = 25 // Basically a hellfire beam
-	speed = 0.6
+	speed = 1.6
 	color = LIGHT_COLOR_FLARE
 	light_color = LIGHT_COLOR_FLARE
 
@@ -78,7 +78,7 @@
 	tracer_type = /obj/effect/projectile/tracer/heavy_laser
 	muzzle_type = /obj/effect/projectile/muzzle/heavy_laser
 	impact_type = /obj/effect/projectile/impact/heavy_laser
-	speed = 0.4
+	speed = 2.5
 
 /obj/projectile/beam/laser/microfusion/xray
 	name = "x-ray microfusion laser"

modular_skyrat/modules/modular_weapons/code/company_and_or_faction_based/carwo_defense_systems/ammo/grenade.dm

@@ -47,7 +47,7 @@
 
 	range = 14
 
-	speed = 2 // Higher means slower, y'all
+	speed = 0.5
 
 	sharpness = NONE
 

modular_skyrat/modules/modular_weapons/code/company_and_or_faction_based/carwo_defense_systems/ammo/rifle.dm

@@ -113,7 +113,7 @@
 
 	icon_state = "gaussphase"
 
-	speed = 0.5
+	speed = 2
 
 	damage = 25
 	armour_penetration = 20

modular_skyrat/modules/modular_weapons/code/company_and_or_faction_based/romulus_technology/ammo/pistol.dm

@@ -70,5 +70,5 @@
 	wound_bonus = -10
 	bare_wound_bonus = -10
 	armour_penetration = 45
-	speed = 0.5
+	speed = 2
 	range = 14

modular_skyrat/modules/modular_weapons/code/company_and_or_faction_based/saibasan/projectiles.dm

@@ -26,7 +26,7 @@
 	icon_state = "sniper"
 	damage = 50
 	impact_effect_type = /obj/effect/temp_visual/impact_effect/yellow_laser
-	speed = 0.4
+	speed = 2.5
 	light_range = 2
 	light_color = COLOR_VERY_SOFT_YELLOW
 	wound_falloff_tile = -0.1
@@ -58,7 +58,7 @@
 	name = "plasma grenade"
 	icon_state = "grenade"
 	damage = 50
-	speed = 2
+	speed = 0.5
 	range = 6
 	impact_effect_type = /obj/effect/temp_visual/impact_effect/green_laser
 	light_color = COLOR_PALE_GREEN
@@ -86,7 +86,7 @@
 	name = "plasma globule"
 	icon_state = "flare"
 	damage = 10
-	speed = 2.5
+	speed = 0.4
 	bare_wound_bonus = 55 // Lasers have a wound bonus of 40, this is a bit higher
 	wound_bonus = -50 // However we do not very much against armor
 	range = 2
@@ -114,7 +114,7 @@
 	icon_state = "because_it_doesnt_miss"
 	damage = 10
 	impact_effect_type = /obj/effect/temp_visual/impact_effect/purple_laser
-	speed = 0.8
+	speed = 1.25
 	light_color = COLOR_SCIENCE_PINK
 	range = 9
 	damage_falloff_tile = -0.5
@@ -131,7 +131,7 @@
 	icon_state = "hellfire"
 	damage = 30
 	impact_effect_type = /obj/effect/temp_visual/impact_effect/red_laser
-	speed = 0.6
+	speed = 1.6
 	wound_bonus = 0
 	light_color = COLOR_SOFT_RED
 
@@ -172,7 +172,7 @@
 	name = "plasma flare"
 	icon_state = "flare"
 	damage = 30
-	speed = 2
+	speed = 0.5
 	range = 6
 	impact_effect_type = /obj/effect/temp_visual/impact_effect/green_laser
 	light_color = COLOR_PALE_GREEN

modular_skyrat/modules/modular_weapons/code/company_and_or_faction_based/szot_dynamica/ammo/plasma.dm

@@ -14,7 +14,7 @@
 	icon = 'modular_skyrat/modules/modular_weapons/icons/obj/company_and_or_faction_based/szot_dynamica/ammo.dmi'
 	icon_state = "plasma_glob"
 	damage = 10
-	speed = 1.5
+	speed = 0.6
 	bare_wound_bonus = 55 // Lasers have a wound bonus of 40, this is a bit higher
 	wound_bonus = -50 // However we do not very much against armor
 	pass_flags = PASSTABLE | PASSGRILLE // His ass does NOT pass through glass!

modular_skyrat/modules/modular_weapons/code/company_and_or_faction_based/szot_dynamica/ammo/rifle.dm

@@ -53,7 +53,7 @@
 /obj/projectile/bullet/p60strela // The funny thing is, these are wild but you only get three of them a magazine
 	name =".60 Strela bullet"
 	icon_state = "gaussphase"
-	speed = 0.4
+	speed = 2.5
 	damage = 50
 	armour_penetration = 50
 	wound_bonus = 20

modular_zubbers/code/game/objects/items/more_pkas.dm

@@ -166,7 +166,7 @@
 	armor_flag = BOMB
 	range = 6
 	pressure_decrease = 0.10 //Pressured enviorments are a no go for the railgun
-	speed = 0.1 //NYOOM
+	speed = 10 //NYOOM
 	projectile_piercing = PASSMOB
 
 /obj/projectile/kinetic/repeater

modular_zubbers/code/modules/antagonists/bloodsucker/powers/tremere/thaumaturgy.dm

@@ -219,7 +219,6 @@
 	damage = 1
 	wound_bonus = 20
 	armour_penetration = 30
-	speed = 1
 	speed = 0.6
 	impact_effect_type = /obj/effect/temp_visual/impact_effect/red_laser
 	range = 30