Update actions/setup-dotnet action to v6

.gitea/workflows/review.yaml

@@ -15,7 +15,7 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@v6
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v3
+      uses: actions/setup-dotnet@v6
       with:
         dotnet-version: '8.0.x'
     - name: Install dependencies

docker-prod/Dockerfile

@@ -1,9 +1,9 @@
-FROM mcr.microsoft.com/dotnet/aspnet:11.0 AS base
+FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS base
 WORKDIR /app
 EXPOSE 80
 EXPOSE 443
 
-FROM mcr.microsoft.com/dotnet/sdk:11.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
 WORKDIR /src
 COPY ["src/LudikZoneBlazor/LudikZoneBlazor.csproj", "src/LudikZoneBlazor/LudikZoneBlazor.csproj"]
 RUN dotnet restore "src/LudikZoneBlazor/LudikZoneBlazor.csproj"