Revise SECURITY.md for version support and reporting

Updated security policy to include new version support and reporting guidelines.

Author: vzakharchenko

SECURITY.md

@@ -0,0 +1,25 @@
+# Security Policy
+
+## Supported Versions
+
+We are committed to fixing security vulnerabilities in the latest stable release of the library.
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 2.x.x   | :white_check_mark: |
+| < 2.0.0 | :x:                |
+
+## Reporting a Vulnerability
+
+**Please DO NOT report security vulnerabilities through public GitHub issues.**
+
+If you believe you have found a security vulnerability in `forge-sql-orm`, please report it by emailing us directly at:
+**[email protected]**
+
+### Our Security Pledge:
+1. **Response:** We will acknowledge your email within 48 hours.
+2. **Investigation:** We will investigate the issue and keep you updated on the progress.
+3. **Fix:** Once the vulnerability is confirmed, we will release a patch as quickly as possible.
+4. **Disclosure:** We will not disclose the issue publicly until a fix is available.
+
+Thank you for helping keep Forge SQL ORM safe!