fix(prover_dal): fix save_prover_protocol_version query (#2096)

## What ❔

fixes on conflict statement

## Checklist

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- [ ] PR title corresponds to the body of PR (we generate changelog
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prover/prover_dal/src/fri_protocol_versions_dal.rs

@@ -31,7 +31,7 @@ impl FriProtocolVersionsDal<'_, '_> {
                 )
             VALUES
                 ($1, $2, $3, $4, $5, NOW(), $6)
-            ON CONFLICT (id) DO NOTHING
+            ON CONFLICT (id, protocol_version_patch) DO NOTHING
             "#,
             id.minor as i32,
             l1_verifier_config