chore(minecraft): Update Minecraft to 1.19.3 (#45)

Reviewed-on: https://git.badhouseplants.net/badhouseplants/k8s-cluster-config/pulls/45

badhouseplants/values/values.minecraft.yaml

@@ -22,10 +22,10 @@ minecraftServer:
   onlineMode: false
   difficulty: hard
   hardcore: true
-  version: 1.19.2
+  version: 1.19.3
   type: "PAPER"
   paperDownloadUrl: >
-    https://api.papermc.io/v2/projects/paper/versions/1.19.2/builds/307/downloads/paper-1.19.2-307.jar
+    https://api.papermc.io/v2/projects/paper/versions/1.19.3/builds/448/downloads/paper-1.19.3-448.jar
   gameMode: survival
   pvp: true
   memory: 4096M
@@ -36,7 +36,7 @@ minecraftServer:
       service:
         enabled: true
         embedded: false
-        labels: 
+        labels:
           exporter: minecraft
         type: ClusterIP
         port: 9925