fix(test): JSON-LD Unit tests fail on Windows (#3670)

Fix JSON-LD unit tests failure on Windows (#3408)

Fixes comparison of cached file names on Windows machines as described by Barium. In the unit tests for JsonLdExtension the URI is asserted against the value: "file:/tmp/foo/doc.json" but on Windows the value will include the drive name such as: "file:/C:/tmp/foo/doc.json".

The suggested solution of replacing for example
assertThat(cache).containsEntry("http://foo.org/doc.json", new URI("file:/tmp/foo/doc.json"));

with
assertThat(cache).containsEntry("http://foo.org/doc.json", new File("/tmp/foo/doc.json").toURI());

was implmeented and verified on windows machine

extensions/common/json-ld/src/test/java/org/eclipse/edc/jsonld/JsonLdExtensionTest.java

@@ -21,6 +21,7 @@
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 
+import java.io.File;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.Map;
@@ -51,7 +52,7 @@ void verifyCachedDocsFromConfig_oneValidEntry(ServiceExtensionContext context, J
         DocumentLoader documentLoader = getFieldValue("documentLoader", service);
         Map<String, URI> cache = getFieldValue("uriCache", documentLoader);
 
-        assertThat(cache).containsEntry("http://foo.org/doc.json", new URI("file:/tmp/foo/doc.json"));
+        assertThat(cache).containsEntry("http://foo.org/doc.json", new File("/tmp/foo/doc.json").toURI());
     }
 
     @Test
@@ -67,7 +68,7 @@ void verifyCachedDocsFromConfig_oneValidEntry_withSuperfluous(ServiceExtensionCo
         DocumentLoader documentLoader = getFieldValue("documentLoader", service);
         Map<String, URI> cache = getFieldValue("uriCache", documentLoader);
 
-        assertThat(cache).containsEntry("http://foo.org/doc.json", new URI("file:/tmp/foo/doc.json"));
+        assertThat(cache).containsEntry("http://foo.org/doc.json", new File("/tmp/foo/doc.json").toURI());
     }
 
     @Test
@@ -84,8 +85,8 @@ void verifyCachedDocsFromConfig_multipleValidEntries(ServiceExtensionContext con
         DocumentLoader documentLoader = getFieldValue("documentLoader", service);
         Map<String, URI> cache = getFieldValue("uriCache", documentLoader);
 
-        assertThat(cache).containsEntry("http://foo.org/doc.json", new URI("file:/tmp/foo/doc.json"));
-        assertThat(cache).containsEntry("http://bar.org/doc.json", new URI("file:/tmp/bar/doc.json"));
+        assertThat(cache).containsEntry("http://foo.org/doc.json", new File("/tmp/foo/doc.json").toURI());
+        assertThat(cache).containsEntry("http://bar.org/doc.json", new File("/tmp/bar/doc.json").toURI());
     }
 
     @Test
@@ -101,7 +102,7 @@ void verifyCachedDocsFromConfig_multipleEntries_oneIncomplete(ServiceExtensionCo
         DocumentLoader documentLoader = getFieldValue("documentLoader", service);
         Map<String, URI> cache = getFieldValue("uriCache", documentLoader);
 
-        assertThat(cache).containsEntry("http://foo.org/doc.json", new URI("file:/tmp/foo/doc.json"))
+        assertThat(cache).containsEntry("http://foo.org/doc.json", new File("/tmp/foo/doc.json").toURI())
                 .noneSatisfy((s, uri) -> assertThat(s).isEqualTo("http://bar.org/doc.json"));
 
     }
@@ -119,7 +120,7 @@ void verifyCachedDocsFromConfig_multipleEntries_oneInvalid(ServiceExtensionConte
         DocumentLoader documentLoader = getFieldValue("documentLoader", service);
         Map<String, URI> cache = getFieldValue("uriCache", documentLoader);
 
-        assertThat(cache).containsEntry("http://foo.org/doc.json", new URI("file:/tmp/foo/doc.json"))
+        assertThat(cache).containsEntry("http://foo.org/doc.json", new File("/tmp/foo/doc.json").toURI())
                 .noneSatisfy((s, uri) -> assertThat(s).isEqualTo("http://bar.org/doc.json"));
 
     }