Rename EPSSMeasure.NotFound label to "No vulnerability scores" (#73)

Author: timtebeek

src/main/java/io/moderne/devcenter/DependencyVulnerabilityCheck.java

@@ -221,7 +221,7 @@ public enum EPSSMeasure implements DevCenterMeasure {
         High("High", "10-50%"),
         Medium("Medium", "1-10%"),
         Low("Low", "<1%"),
-        NotFound("Not found", "No EPSS score available");
+        NotFound("No vulnerability scores", "No EPSS score available");
 
         private final String name;
         private final String description;