Add .ohwr.yaml

.ohwr.yaml

+---
+# SPDX-FileCopyrightText: 2024 CERN (home.cern)
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+version: '1.0.0'
+name: 'FMC SFP 4cha'
+description: 'https://ohwr.org/project/fmc-sfp-4cha/wikis/home'
+website: 'https://ohwr.org/project/fmc-sfp-4cha'
+images:
+  - 'https://ohwr.org/project/fmc-sfp-4cha/uploads/be78e548747e167f3d985cb7a92b2873/FMC_SFP.jpg'
+documentation: 'https://ohwr.org/project/fmc-sfp-4cha/wikis'
+issues: 'https://ohwr.org/project/fmc-sfp-4cha/issues'
+