request: Custom server JVM Arguments

[JaronZ]

Is there an existing issue or pull request for this feature request?

• There are no existing issues or pull requests for this feature request.

Feature description

I want to be able to specify custom JVM arguments for the server in the blockenv configuration file.

Desired solution

In the configuration file, add a property to the environments for JVM arguments

"environments": {
  "environment": {
    // ...
    "arguments": {
      "jvm": [
        // JVM arguments here
      ]
    }
  }
}

And it then runs the server using these JVM arguments when running blockenv launch

Considered alternatives

Using the user_jvm_args.txt file, but since this would probably not get committed, this would be a less ideal option

Additional information

A way to do this would be to implement something similar to the run.bat and run.sh files, but add the custom JVM arguments before the user_jvm_args file.