fix: Also parse custom results from snapshots in AnalysisResult

This was missing previously which meant that custom metadata was never loaded from file.

Author: pmbittner

src/main/java/org/variantsync/diffdetective/analysis/AnalysisResult.java

@@ -182,6 +182,10 @@ public void setFromSnapshot(LinkedHashMap<String, String> snap) {
                 diffErrors.put(e.get(), Integer.parseInt(entry.getValue()));
             }
         }
+
+        for (final Metadata<?> result : results.values()) {
+            result.setFromSnapshot(snap);
+        }
     }
 
     public void setFrom(final Path path) throws IOException {