Fix size in verifier to fit tests

nomos-services/data-availability/verifier/src/backend/kzgrs.rs

@@ -47,7 +47,7 @@ impl DaVerifier for KzgrsDaVerifier {
         let blob = blob.clone();
         // TODO: Prepare the domain depending the size, if fixed, so fixed domain, if not it needs
         // to come with some metadata.
-        let domain_size = 4096usize;
+        let domain_size = 2usize;
         match self.verifier.verify(blob, domain_size) {
             Some(attestation) => Ok(attestation),
             None => Err(KzgrsDaVerifierError::VerificationError),