Feat: Create a quiet/silent mode flag (--silent / -s)

[imuday984]

Description

When running commands programmatically or inside CI/CD scripts, users may want to suppress the debug logs and visual dividers printed by catch-cli to keep their output stream clean.

Proposed Solution

1. Argument Parsing (index.js):

   • Parse process.argv to check if --silent or -s is passed as a flag.
   • If found, strip it from the argument list so it is not forwarded to the child process execution.
   • Set a boolean flag, e.g., isSilent = true.

2. Output Suppression:

   • If isSilent is true, suppress the [CATCH] Analyzing crash... status output, and do not print the decorative = line breaks around the AI explanation.
   • Only the raw AI explanation text should be printed to the terminal.

Definition of Done

• Running catch --silent <command> runs the command normally.
• If a crash occurs, only the raw diagnostic text is output, without utility headers or styling bars.