Add .ohwr.yaml

.ohwr.yaml

+---
+# SPDX-FileCopyrightText: 2024 CERN (home.cern)
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+version: '1.0.0'
+name: 'tr-pmc'
+description: 'https://ohwr.org/project/tr-pmc/wikis/home'
+website: 'https://ohwr.org/project/tr-pmc'
+images:
+  - 'https://ohwr.org/project/tr-pmc/wikis/uploads/a1d6a5580e3f66774d6162fe496219a7/FTRN_PMC_REVC.JPG'
+documentation: 'https://ohwr.org/project/tr-pmc/wikis'
+issues: 'https://ohwr.org/project/tr-pmc/issues'
+