feat: validate official zip structure

infrastructure/src/bin/bat_official_sync.rs

@@ -1781,6 +1781,7 @@ struct VerificationItemReport {
     actual_bytes: Option<u64>,
     expected_blake3: Option<String>,
     actual_blake3: Option<String>,
+    zip_error: Option<String>,
 }
 
 #[derive(Debug, Serialize)]
@@ -1830,6 +1831,7 @@ fn run_verify_command(options: &CliOptions) -> anyhow::Result<bool> {
             actual_bytes: item.actual_bytes,
             expected_blake3: item.expected_blake3.clone(),
             actual_blake3: item.actual_blake3.clone(),
+            zip_error: item.zip_error.clone(),
         })
         .collect::<Vec<_>>();
     let healthy = update_report.update_status == OfficialUpdateStatus::UpToDate