feat(#337): set security policy

Signed-off-by: Aliou DIAITE <[email protected]>

Author: AliouDIAITE

SECURITY.md

@@ -0,0 +1,13 @@
+<!--
+SPDX-FileCopyrightText: 2023 RTE FRANCE
+
+SPDX-License-Identifier: Apache-2.0
+-->
+
+# Security Policy
+
+## Reporting a Vulnerability
+
+Please go to [Security Advisories](https://github.com/com-pas/compas-sct/security/advisories) to privately report a
+security vulnerability,
+our contributors will try to respond within a week of your report with a rough plan for a fix and new tests.