1.0.4 make loc optional in get_env

feat: make loc optional in get_env (#15)

missed in #14

1.0.3 make location optional

make location optional (#14)

This PR adds support for configurations without locations, allowing the
envars tool to work in scenarios where location-based scoping is not
needed.

- Made the --loc parameter optional in the init command
- Updated location validation logic to handle cases where no locations
are configured
- Added conditional rendering of the locations field in YAML output

in AWS we have prod, staging in Master and Sandbox
but in GCP data-platform we only have prod, staging

fix output formatting

fix formatting issues with output (#11)

- rich print was causing line wrapping breaking some formats
- multi line secrets like ssh key weren't being print correctly for yaml
or dotenv

pre-commit validate hook

add .pre-commit-hooks.yaml (#8)

enables adding `envars validate` to other apps pre-commit

Initial version of ground up rewrite

1.0.0

Update RUNNING_WITH_DOCKER.md