Write Search Results to File

[AdnaneKhan]

Currently, Gato's search functionality only prints results out.

Adding a feature to print repository slugs to a text file would be helpful so the results can quickly be passed to Gato's enumeration functionality.

Implementation Suggestions:

Add a flag -oT that takes a path to a file and save results to the file in addition to printing them out.

Example:

org1/Repo1
org1/Repo2
org2/Repo1