docs: add OpenSSF Best Practices registration badge

Author: hyperpolymath

README.adoc

@@ -1,6 +1,10 @@
+// SPDX-License-Identifier: MPL-2.0
+// Copyright (c) Jonathan D.A. Jewell <j.d.a.jewell@open.ac.uk>
 = conflow - Configuration Flow Orchestrator
+image:https://img.shields.io/badge/OpenSSF-Best_Practices-green?logo=openssourcesecurity[OpenSSF Best Practices,link="https://www.bestpractices.dev/en/projects/new?repo_url=https://github.com/hyperpolymath/conflow"]
 
-image:https://img.shields.io/badge/License-PMPL--1.0-blue.svg[License: PMPL-1.0,link="https://github.com/hyperpolymath/palimpsest-license"]
+
+image:https://img.shields.io/badge/License-MPL_2.0--1.0-blue.svg[License: MPL-2.0,link="https://github.com/hyperpolymath/palimpsest-license"]
 image:https://img.shields.io/badge/Philosophy-Palimpsest-indigo.svg[Palimpsest,link="https://github.com/hyperpolymath/palimpsest-license"]
 
 
@@ -232,7 +236,7 @@ This project follows link:https://gitlab.com/hyperpolymath/rhodium-standard-repo
 
 This project is dual-licensed under:
 
-* Palimpsest-MPL-1.0 License
+* MPL-2.0-1.0 License
 * Apache License, Version 2.0
 
 See link:LICENSE.txt[LICENSE.txt] for details.