feat: Adds Security policy

Would resolve #12552 if merged

Author: darigovresearch

SECURITY.md

@@ -0,0 +1,9 @@
+# Security Policy
+
+## Supported Versions
+
+Generally only the latest version of this software is in production, and risks are more related to the potential for users to be directed to scams.
+
+## Reporting a Vulnerability
+
+It is recommended that any potential critical vulnerabilities be reported through the [email protected] email address using the PGP outlined in https://ethereum.org/.well-known/security.txt