Dockerfile For C# Azure Function App With PlayWright

New and learning Dockerfile; need help to edit the following Dockerfile to containerize a C# Azure Function App with Playwright.

Here’s part of the function code:

    using System.Net;
    using Func_MyFunction.Interfaces;
    using Func_MyFunction.Models;
    using Microsoft.Azure.Functions.Worker;
    using Microsoft.Azure.Functions.Worker.Http;
    using Microsoft.Extensions.Logging;
    using Microsoft.Playwright;


        [Function("HttpExample")]
        public HttpResponseData Run([HttpTrigger(AuthorizationLevel.Anonymous, "get", "post")] HttpRequestData req)
        {
            log.LogInformation("C# HTTP trigger function processed a request.");

            var response = req.CreateResponse(HttpStatusCode.OK);
            response.Headers.Add("Content-Type", "text/plain; charset=utf-8");

            response.WriteString("Welcome to Azure Functions!");

            return response;
        }

The other endpoints that will checks the UI of an URL and sends an email if it’s not visible.

This is the Dockerfile (with line numbers)

 1. FROM mcr.microsoft.com/azure-functions/dotnet-isolated:4-dotnet-isolated6.0 AS base
 2. WORKDIR /home/site/wwwroot
 3. EXPOSE 80
 4. 
 5. FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
 6. ARG BUILD_CONFIGURATION=Release
 7. WORKDIR /src
 8. COPY . .
 9. RUN ls -la
10. RUN dotnet restore "./Func_MyFunction.csproj"
11. RUN dotnet add package Microsoft.Playwright
12. RUN dotnet build "./Func_MyFunction.csproj" -c $BUILD_CONFIGURATION -o /app/build
13. RUN playwright install
14. 
15. FROM build AS publish
16. ARG BUILD_CONFIGURATION=Release
17. 
18. RUN dotnet publish "./Func_MyFunction.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
19. 
20. FROM base AS final
21. WORKDIR /home/site/wwwroot
22. COPY --from=publish /app/publish .
23. ENV AzureWebJobsScriptRoot=/home/site/wwwroot 
    AzureFunctionsJobHost__Logging__Console__IsEnabled=true

This is the error:

#14 [build 8/8] RUN playwright install
#14 0.415 /bin/sh: 1: playwright: not found
#14 ERROR: process "/bin/sh -c playwright install" did not complete successfully: exit code: 127
------
 > [build 8/8] RUN playwright install:
0.415 /bin/sh: 1: playwright: not found
------
Dockerfile:16
--------------------
  14 |     RUN dotnet add package Microsoft.Playwright
  15 |     RUN dotnet build "./Func_MyFunction.csproj" -c $BUILD_CONFIGURATION -o /app/build
  16 | >>> RUN playwright install
  17 |     
  18 |     FROM build AS publish
--------------------
ERROR: failed to solve: process "/bin/sh -c playwright install" did not complete successfully: exit code: 127