fix: correct ProofValidated event scope parameter in test assertions

Author: Bilogweb3

packages/contracts/test/Semaphore.ts

@@ -514,7 +514,7 @@ describe("Semaphore", () => {
                     proof.merkleTreeRoot,
                     proof.nullifier,
                     proof.message,
-                    proof.merkleTreeRoot,
+                    proof.scope,
                     proof.points
                 )
         })
@@ -540,7 +540,7 @@ describe("Semaphore", () => {
                     proof.merkleTreeRoot,
                     proof.nullifier,
                     proof.message,
-                    proof.merkleTreeRoot,
+                    proof.scope,
                     proof.points
                 )
         })
@@ -558,7 +558,7 @@ describe("Semaphore", () => {
                     proof.merkleTreeRoot,
                     proof.nullifier,
                     proof.message,
-                    proof.merkleTreeRoot,
+                    proof.scope,
                     proof.points
                 )
         })