The "copy debugger" notification still pops up when running 'Docker .Net Core Attach (Preview)' configuration again

[v-ruizh]

OS: All
Build Version: 20221206.1
Regression: Previous Release

Repro Steps:

1. Create a .NET Core MVC project by "dotnet new mvc --no-https".
2. Open the project in VS Code -->
   F1 --> Type and select "Docker: Add Docker Files to Workspace" --> ASP.NET Core --> Linux --> Include optional Docker Compose files.
3. Right click the docker-compose.yml --> Select "Compose Up".
4. Open launch.json and click 'Add Configration…', and choose 'Docker .NET Core Attach (Preview)'.
5. Run the above configuration, select the running container from step4 and click yes in the below notification to copy the debugger on the container.
   
6. Stop debugging.
7. Debug again and select the running container.
8. Check there shouldn't be any "copy debugger" notification.

Expect:
There shouldn't be any "copy debugger" notification.

Actual:
The "copy debugger" notification pops up again.

More Info:
This issue does not reproduce on the previous released Docker extension 1.23.1.

[bwateratmsft]

Need to make sure that the changes to shell quoting / running without a shell / etc. didn't cause this.

[bwateratmsft]

This is occurring because of Docker's reparsing of arguments. The latter half of the docker exec script is being ripped off, causing a syntax error that leads the extension to believe the debugger is never installed.

[bwateratmsft]

It looks like the files feature is also broken by this same issue. We need to fix this.

[bwateratmsft]

Because Docker is reparsing the arguments, it's tearing apart all the scripts we give to docker exec. Either we need to always run those through a shell, or we need to do some hard quoting similar to what we did for the JSON format arg.