add Code metadata files

CITATION.cff

@@ -4,10 +4,10 @@ title: "yProv"
 authors:
   - name: "HPCI Lab"
     affiliation: "University of Trento, CMCC"
-date-released: "-------------"  
+date-released: "2025-01-11"  # Replace with the actual release date if different
 repository-code: "https://github.com/HPCI-Lab/yProv"
-license: "------" 
-version: "------"  
+license: "MIT"  # Replace with the actual license if different
+version: "1.0.0"  # Replace with the actual version if different
 keywords:
   - provenance
   - W3C Provenance
@@ -19,5 +19,4 @@ abstract: >
   allows scientists to manage provenance information compliant with the W3C PROV
   standard in a more structured way and navigate and explore the provenance
   space across multiple dimensions, thus enabling the possibility to get
-  coarse- or fine-grained information according to the level of interest.
-  yProv is a joint project between University of Trento and CMCC.
+  coarse- or fine-grained information according to the level

CODE_OF_CONDUCT.md

@@ -0,0 +1 @@
+# Code of Conduct

CONTRIBUTING.md

@@ -0,0 +1,13 @@
+# Contributing to yProv
+
+Thank you for your interest in contributing to yProv!  
+To contribute, please follow these steps:
+
+1. Fork the repository.
+2. Make your changes in a new branch.
+3. Test your changes locally.
+4. Submit a pull request describing your changes.
+
+For any questions, feel free to open an issue or contact us.
+
+We appreciate your contributions!

codemeta.json

@@ -2,26 +2,22 @@
     "@context": "https://doi.org/10.5063/schema/codemeta-2.0",
     "@type": "SoftwareSourceCode",
     "name": "yProv",
-    "description": "yProv is a provenance service aimed at addressing multi-level provenance and reproducibility challenges in climate analytics experiments. It allows scientists to manage provenance information compliant with the W3C PROV standard in a structured way, navigate the provenance space across multiple dimensions, and get coarse- or fine-grained information depending on the level of interest. yProv is a joint project between University of Trento and CMCC.",
+    "description": "yProv is a provenance service aimed at addressing multi-level provenance as well as reproducibility challenges in climate analytics experiments. It allows scientists to manage provenance information compliant with the W3C PROV standard in a more structured way and navigate and explore the provenance space across multiple dimensions, thus enabling the possibility to get coarse- or fine-grained information according to the level of interest. yProv is a joint project between University of Trento and CMCC.",
     "author": {
       "@type": "Organization",
       "name": "HPCI Lab",
-      "affiliation": [
-        "University of Trento",
-        "CMCC"
-      ]
+      "affiliation": "University of Trento, CMCC"
     },
-    "dateCreated": "-------------",  
-    "dateModified": "-------------",  
-    "license": "------",  
-    "version": "------",  
+    "datePublished": "2025-01-11",  // Replace with the actual release date if different
+    "license": "MIT",  // Replace with the actual license if different
+    "version": "1.0.0",  // Replace with the actual version if different
+    "codeRepository": "https://github.com/HPCI-Lab/yProv",
     "keywords": [
       "provenance",
       "W3C Provenance",
       "multi-level provenance",
       "yProv"
     ],
-    "codeRepository": "https://github.com/HPCI-Lab/yProv",
     "programmingLanguage": "Python"
   }