Features
* feat: Added recursion to dotenv file search to improve file detection.
In the previous implementation, there was a chance of not finding the .env file if it was nested in the subdirectories. Added a recursive approach to solve this problem: the function `look_for_file` is now called recursively until the .env file is found or till it hits the root directory. This change ensures that the .env file will be accurately detected regardless of its location relative to the directory from which the script is run. Now, users can be more flexible in their directory structure. ([`9b99a80`](https://github.com/megalus/stela/commit/9b99a808a219b6149db4b28b2170d7f7f6bb33e0))