[FEATURE] Create SECURITY.md policy for vulnerability reporting

[rohitkumarnaidu]

Description

The repository currently lacks a SECURITY.md file, leaving security researchers and users without a clear, private channel to report potential vulnerabilities.

Proposed Solution

Add a standard SECURITY.md file outlining supported versions and the responsible disclosure process (e.g., an email address to contact before opening a public issue).

Benefits

• Adheres to open-source security best practices
• Prevents zero-day vulnerabilities from being exposed publicly

[rohitkumarnaidu]

Hey maintainer, I'd love to work on this issue and submit a PR. Could you please assign it to me?