Add Giacomo petri as a contributor (act-rules#2058)

* Update programmatically-determined-link-context.md

* Update package.json

* Update programmatically-determined-link-context.md

---------

Co-authored-by: Jean-Yves Moyen <jym@siteimprove.com>
Co-authored-by: Carlos Duarte <caduarte@campus.ul.pt>

Author: 3 people

package.json

@@ -64,6 +64,10 @@
 			"name": "Geir Sindre Fossøy",
 			"url": "https://github.com/geirsf"
 		},
+		{
+			"name": "Giacomo Petri",
+			"url": "https://github.com/giacomo-petri"
+		},
 		{
 			"name": "Jean-Yves Moyen",
 			"url": "https://github.com/Jym77"