Cross Platform solution to run Tasks in interpreters

[IIIMADDINIII]

I like to use js or py files as Tasks because i can run them on basically any platform.
This has the advantage of not needing to create multiple redundant shell scripts for multiple platforms.
The solution of a shebang line does not work for me, because i develop on Windows.

I want to propose a new task property "run_with" which specifies the command line to run the Task file or run String.
To run a script with python you would put ``#MISE run_with="python {{file}}"in a Task File. We could also supportrun_with="python -c {{code}}"` for the usage in toml taks.
Using the placeholder is useful to be able to supply arguments to the interpreter.
This would also mean, that the task filtering would need to be reworked on windows (Currently only files with extensions listed in `windows_executable_extensions` are considered for tasks).

My current workaround on windows is to miss use the shell task property and use_file_shell_for_executable_tasks = true and adding js extensions to windows_executable_extensions setting. Then i am able to use the following line in a js file to run it inside deno.
//MISE shell="deno run -A --node-modules-dir=none --no-lock"

[ranger-ross]

this gets a +1 for me. I also have a project that needs to be built on both windows, macos, and linux.
Currently our approach has been to maintain tasks for all platforms (e.g. mise build:linux) how ever this is very quickly becoming unmaintainable.