Express-env

What's Changed
* Add const plugin by dswistowski in https://github.com/dswistowski/express-env/pull/3
* add vault plugin by dswistowski in https://github.com/dswistowski/express-env/pull/4
* generete files in dotenv and bash format by dswistowski in https://github.com/dswistowski/express-env/pull/5
* add 1password by dswistowski in https://github.com/dswistowski/express-env/pull/6


**Full Changelog**: https://github.com/dswistowski/express-env/compare/v0.0.1...v0.0.2

What's Changed
* configure ci/cd by dswistowski in https://github.com/dswistowski/express-env/pull/1
* make sure publish works by dswistowski in https://github.com/dswistowski/express-env/pull/2

New Contributors
* dswistowski made their first contribution in https://github.com/dswistowski/express-env/pull/1

**Full Changelog**: https://github.com/dswistowski/express-env/commits/v0.0.1