Update the gpt model from davinci to turbo (Azure-Samples#116)

## Purpose
Switching the default model from davinci to turbo because davinci was
depreciated on July 6th and you can no longer deploy with it.

## Does this introduce a breaking change?
[ ] Yes
[X ] No


## Pull Request Type
What kind of change does this Pull Request introduce?
[X ] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Documentation content changes
[ ] Other... Please describe:
```

## How to Test
*  Get the code

```
git clone [repo-address]
cd [repo-name]
git checkout [branch-name]
npm install
```

* Test the code
<!-- Add steps to run the tests suite and/or manually test -->
```
```

## What to Check
Verify that the following are valid
* ...

## Other Information
<!-- Add any other helpful information that may be needed here. -->

---------

Co-authored-by: Scott Hunter <[email protected]>
Co-authored-by: Jon Gallant <[email protected]>

Author: 3 people

app/Dockerfile

@@ -1,6 +1,6 @@
 #See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.
 
-FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/aspnet:7.0 AS base
+FROM mcr.microsoft.com/dotnet/aspnet:7.0 AS base
 WORKDIR /app
 EXPOSE 80
 EXPOSE 443
@@ -14,12 +14,10 @@ COPY ["shared/", "shared/"]
 RUN dotnet restore "backend/MinimalApi.csproj"
 
 WORKDIR "/src/backend"
-RUN dotnet build "MinimalApi.csproj" -c Release -o /app/build
-
 FROM build AS publish
-RUN dotnet publish "MinimalApi.csproj" -c Release -o /app/publish /p:UseAppHost=false
+RUN dotnet publish "MinimalApi.csproj" -o /app
 
 FROM base AS final
 WORKDIR /app
-COPY --from=publish /app/publish .
+COPY --from=publish /app .
 ENTRYPOINT ["dotnet", "MinimalApi.dll"]

app/backend/MinimalApi.csproj

@@ -7,6 +7,7 @@
     <UserSecretsId>6c0daa7e-5118-4a21-8aeb-f7b977fe2f01</UserSecretsId>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+    <PublishRelease>true</PublishRelease>
   </PropertyGroup>
 
   <ItemGroup>

infra/main.bicep

@@ -48,11 +48,11 @@ param formRecognizerSkuName string = 'S0'
 @description('Capacity of the GPT deployment. Default: 30')
 param gptDeploymentCapacity int = 30
 
-@description('Name of the GPT deployment. Default: davinci')
-param gptDeploymentName string = 'davinci'
+@description('Name of the GPT deployment. Default: turbo')
+param gptDeploymentName string = 'turbo'
 
-@description('Name of the GPT model. Default: text-davinci-003')
-param gptModelName string = 'text-davinci-003'
+@description('Name of the GPT model. Default: gpt-35-turbo')
+param gptModelName string = 'gpt-35-turbo'
 
 @description('Name of the Azure Key Vault')
 param keyVaultName string = ''
@@ -296,7 +296,7 @@ module openAi 'core/ai/cognitiveservices.bicep' = {
         model: {
           format: 'OpenAI'
           name: gptModelName
-          version: '1'
+          version: '0301'
         }
         sku: {
           name: 'Standard'