chore: updated docker configuration

Dockerfile

@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
 
 WORKDIR /App
 COPY . ./

docker-compose.yaml

@@ -0,0 +1,14 @@
+version: "3.9"
+
+services:
+  pong-server:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: pong-server
+    restart: unless-stopped
+    network_mode: host
+    environment:
+      PORT: 8888
+    ports:
+      - 8888:8888