Nishant

Documentation Update Request: Update common util feature README with information about auto-importing dotfiles

1

I would like to request an update to the [README file of the common util feature](https://github.com/devcontainers/features/tree/main/src/common-utils#readme) to include information about auto-importing dotfiles for common configuration when the container spins up....

Added GitHub diff markdown syntax

5

Diff markdown syntax is a special syntax worked only on the GitHub markdown fileds.