Update Fabric Loader dependency in dev

Fixes dev not launching during snapshots with the new version bound

gradle.properties

@@ -4,7 +4,7 @@ org.gradle.jvmargs=-Xmx1G
 # Fabric Properties
 	# check https://fabricmc.net/develop/
 	minecraft_version=24w36a
-	loader_version=0.15.11
+	loader_version=0.16.3
 	jsr305_version=3.0.2
 	fabric_version=0.102.0+1.21
 
@@ -25,4 +25,4 @@ org.gradle.jvmargs=-Xmx1G
 	# The "name" or id of the Curseforge version for the secondary branch
 	# This is needed because CF uses too vague names for snapshots
 	# Can also be the version ID directly coming from https://minecraft.curseforge.com/api/game/versions?token=[API_TOKEN]
-	release-extra-curse-version = Minecraft 1.20:1.20.4-Snapshot
+	release-extra-curse-version = Minecraft 1.20:1.20.4-Snapshot