actions/exec: Allow timeout on running a process

If your issue is relevant to this repository, please include the information below:

Describe the enhancement

Currently actions/exec's exec function does not allow timeout. So, when the command being run by the function hangs, the CI workflow will wait until the workflow is timed out. Setting timeout is useful to avoid this problem.

So please consider to allow timeout on running process with the function.

Code Snippet

await exec('some-command', ['some', 'args'], {
  timeout: 1000, // 1 second timeout
}) 

Additional information

Nothing.

Locate the actions/exec exec function and read how its options are handled when running a process. Check the existing tests around this entry point, if present. Done means the API accepts the shown timeout option and a hanging command is stopped after the configured interval.