Feature code improvements

[verovaleros]

This PR focuses on improving code quality, formatting, and minor functional enhancements:

• Resolved code style issues, including fixing line length (C0301), removing unused imports (W0611), and trailing newlines (C0305).
• Enhanced argument parsing and printing formats, including device print and format explanation of DNSlayer fields.
• Made consistent changes, such as renaming "amount_of" to "num_" for additional records, answers, and questions.
• Added enhancements like space after commas and reintroducing "bcolors."
• Implemented "f" string formatting for printing.
• Ignored "swp" files and made improvements to comments and format printing.
• Merged the 'master' branch into the 'feature-code-improvements' branch.