Hi everyone! I am currently working on an open-source project of mine called envio, which is essentially a CLI tool that helps manage environment variables. Us

Hi everyone! I am currently working on an open-source project of mine called envio, which is essentially a CLI tool that helps manage environment variables. Users can create profiles, which are collections of environment variables, and encrypt them using a passphrase or GPG encryption. For more information, you can visit the GitHub repo or the official website. The biggest complaint I have with the project is the codebase. I wrote it a year ago when I was relatively new to the Rust programming language and ecosystem. However, now I see a lot of areas for improvement. So, I would appreciate it if any experienced Rust developers could take a look at the source code and provide their thoughts on it. Moreover, this is my first "big" open-source project and the first project that real people are going to use. So, some advice on improving the tool would be immensely helpful. I hope to build a community around the project, constantly improving its quality and feature set. If this interests you, please do not hesitate to take a look at the project's GitHub repo to make some contributions or to give some advice by opening an issue.