Update: Dotnet sample app documentation with correct Dockerfile reference

Author: tanure

content/guides/dotnet/develop.md

@@ -256,7 +256,7 @@ services:
     secrets:
       - db-password
     volumes:
-      - db-data:/var/lib/postgresql/data
+      - db-data:/var/lib/postgresql
     environment:
       - POSTGRES_DB=example
       - POSTGRES_PASSWORD_FILE=/run/secrets/db-password
@@ -307,19 +307,19 @@ The following is the updated Dockerfile.
 ```Dockerfile {hl_lines="10-13"}
 # syntax=docker/dockerfile:1
 
-FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:8.0-alpine AS build
+FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:10.0-alpine AS build
 ARG TARGETARCH
 COPY . /source
 WORKDIR /source/src
 RUN --mount=type=cache,id=nuget,target=/root/.nuget/packages \
     dotnet publish -a ${TARGETARCH/amd64/x64} --use-current-runtime --self-contained false -o /app
 
-FROM mcr.microsoft.com/dotnet/sdk:8.0-alpine AS development
+FROM mcr.microsoft.com/dotnet/sdk:10.0-alpine AS development
 COPY . /source
 WORKDIR /source/src
 CMD dotnet run --no-launch-profile
 
-FROM mcr.microsoft.com/dotnet/aspnet:8.0-alpine AS final
+FROM mcr.microsoft.com/dotnet/aspnet:10.0-alpine AS final
 WORKDIR /app
 COPY --from=build /app .
 ARG UID=10001
@@ -361,7 +361,7 @@ services:
     secrets:
       - db-password
     volumes:
-      - db-data:/var/lib/postgresql/data
+      - db-data:/var/lib/postgresql
     environment:
       - POSTGRES_DB=example
       - POSTGRES_PASSWORD_FILE=/run/secrets/db-password