Write the returned-value note as Origin: <File>:<line>, <call> guarantees ...

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Author: CatarinaGamboa

liquidjava-verifier/src/main/java/liquidjava/processor/refinement_checker/OriginNotes.java

@@ -90,7 +90,7 @@ static List<String> returnedValues(RefinementError error, Context context) {
             String says = isTrue(guaranteed) ? "guarantees nothing about " + value
                     : "guarantees only " + ExpressionFormatter.format(
                             guaranteed.substitute(new Var(Keys.WILDCARD), new Var(variable)), error.getDisplayNames());
-            notes.add(String.format("From: %s (%s:%d) %s", value, declared.getFile().getName(), declared.getLine(),
+            notes.add(String.format("Origin: %s:%d, %s %s", declared.getFile().getName(), declared.getLine(), value,
                     says));
         }
         return notes;

liquidjava-verifier/src/test/java/liquidjava/api/tests/TestOriginNotes.java

@@ -47,7 +47,7 @@ void callArgumentIsTracedToWhatItsReturnRefinementGuaranteesAboutIt() {
         CommandLineLauncher.launch(TEST_SUITE + "classes/found_binders_error");
         LJError pick = Diagnostics.getInstance().getErrors().stream().filter(e -> e.getPosition().getLine() == 25)
                 .findFirst().orElseThrow();
-        assertEquals(List.of("From: items.size() (ArrayListRefinements.java:13) guarantees only items.size() >= 0"),
+        assertEquals(List.of("Origin: ArrayListRefinements.java:13, items.size() guarantees only items.size() >= 0"),
                 pick.getMessageNotes());
     }