Update ghcr.io/renovatebot/renovate Docker tag to v38

.gitea/workflows/renovate.yaml

@@ -3,11 +3,14 @@ name: renovate
 on:
   schedule:
     - cron: "@daily"
+  push:
+    branches:
+      - main
 
 jobs:
   renovate:
     runs-on: ubuntu-latest
-    container: ghcr.io/renovatebot/renovate:38.97.1
+    container: ghcr.io/renovatebot/renovate:38.95.4
     steps:
       - uses: actions/checkout@v4
       - run: renovate

docker-prod/Dockerfile

@@ -1,9 +1,9 @@
-FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS base
+FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
 WORKDIR /app
 EXPOSE 80
 EXPOSE 443
 
-FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
 WORKDIR /src
 COPY ["src/LudikZoneBlazor/LudikZoneBlazor.csproj", "src/LudikZoneBlazor/LudikZoneBlazor.csproj"]
 RUN dotnet restore "src/LudikZoneBlazor/LudikZoneBlazor.csproj"