chore: change license and legal documentation

Adopt changes to license and legal documentation (TRG-7), resolves eclipse-tractusx#913.

CONTRIBUTING.md

@@ -16,13 +16,30 @@ Catena-X alliance focusing on parts traceability.
 
 * <https://projects.eclipse.org/projects/automotive.tractusx>
 
+## Project licenses
+
+The Tractus-X project uses the following licenses:
+
+* Apache-2.0 for code
+* CC-BY-4.0 for non-code
+
+## Terms of Use
+
+This repository is subject to the Terms of Use of the Eclipse Foundation
+
+* https://www.eclipse.org/legal/termsofuse.php
+
 ## Developer resources
 
 Information regarding source code management, builds, coding standards, and
 more.
 
 * <https://projects.eclipse.org/projects/automotive.tractusx/developer>
 
+Getting started:
+
+* https://eclipse-tractusx.github.io/docs/developer
+
 The project maintains the source code repositories in the following GitHub organization:
 
 * <https://github.com/eclipse-tractusx/>

LICENSES/CC-BY-4.0.txt → LICENSE_non-code

@@ -1,4 +1,4 @@
-Attribution 4.0 International
+Creative Commons Attribution 4.0 International
 
 =======================================================================
 

NOTICE.md

@@ -8,7 +8,8 @@ See the AUTHORS file(s) distributed with this work for additional information re
 
 ## Trademarks
 
-Eclipse Tractus-X is a trademark of the Eclipse Foundation. Eclipse, and the Eclipse Logo are registered trademarks of the Eclipse Foundation.
+Eclipse Tractus-X is a trademark of the Eclipse Foundation. Eclipse, and the Eclipse Logo are registered trademarks of
+the Eclipse Foundation.
 
 ## Copyright
 
@@ -18,12 +19,25 @@ source code repository logs.
 
 ## Declared Project Licenses
 
-This program and the accompanying materials are made available under the terms
-of the Apache License, Version 2.0 which is available at
-<https://www.apache.org/licenses/LICENSE-2.0>.
+The Tractus-X project uses the following licenses:
+
+- Apache-2.0 for code
+- CC-BY-4.0 for non-code
+
+### Apache-2.0:
+
+This program and the accompanying materials are made available under the terms of the Apache License, Version 2.0 which
+is available at https://www.apache.org/licenses/LICENSE-2.0.
 
 SPDX-License-Identifier: Apache-2.0
 
+### CC-BY-4.0:
+
+The materials in this repository are made available under the terms of the Creative Commons Attribution 4.0
+International License, which is available at https://spdx.org/licenses/CC-BY-4.0.html.
+
+SPDX-License-Identifier: CC-BY-4.0
+
 ## Source Code
 
 The project maintains the following source code repositories
@@ -37,7 +51,9 @@ This project leverages the following third party content.
 
 See DEPENDENCIES file.
 
-In addtion, we use 'Manrope' as font. Copyright (c) Mikhail Sharanda (<https://github.com/sharanda/manrope>), with Reserved Font Name 'Manrope' under the SIL Open Font License 1.1 (OFL-1.1) see <https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL>
+In addtion, we use 'Manrope' as font. Copyright (c) Mikhail Sharanda (<https://github.com/sharanda/manrope>), with
+Reserved Font Name 'Manrope' under the SIL Open Font License 1.1 (OFL-1.1)
+see <https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL>
 
 Icons from svgrepo: