Unable to read the Iceberg table in Athena that was converted from Hudi to Iceberg format using XTable

### Search before asking

- [X] I had searched in the [issues](https://github.com/apache/incubator-xtable/issues?q=is%3Aissue) and found no similar issues.

### Please describe the bug 🐞

Team, I have converted Hudi table to Iceberg table using Xtable. From athena if i query the table getting the following error:

ICEBERG_BAD_DATA: Field **last_modified_time's** type INT64 in parquet file s3a:////.parquet is incompatible with type **timestamp(6)** with time zone defined in table schema
This query ran against the "" database, unless qualified by the query. Please post the error message on our [forum ](https://forums.aws.amazon.com/forum.jspa?forumID=242&start=0) or contact [customer support ](https://us-east-1.console.aws.amazon.com/support/home?#/case/create?issueType=technical&serviceCode=amazon-athena&categoryCode=query-related-issue) with Query Id: 1f0401d0-584e-4eec-8a2d-9f719a85973c

Hudi Table Schema:

```sql
CREATE EXTERNAL TABLE `default.my_table`(
`_hoodie_commit_time` string,
`_hoodie_commit_seqno` string,
`_hoodie_record_key` string,
`_hoodie_partition_path` string,
`_hoodie_file_name` string,
`my_col` double,
`last_modified_time` bigint)
PARTITIONED BY (
`partiton_id` string)
ROW FORMAT SERDE
'org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe'
WITH SERDEPROPERTIES (
'hoodie.query.as.ro.table'='false',
'path'='s3a:///my_table')
STORED AS INPUTFORMAT
'org.apache.hudi.hadoop.HoodieParquetInputFormat'
OUTPUTFORMAT
'org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat'
LOCATION
's3a:///my_table'
TBLPROPERTIES (
'bucketing_version'='2',
'hudi.metadata-listing-enabled'='FALSE',
'isRegisteredWithLakeFormation'='false',
'last_commit_completion_time_sync'='20241121011339000',
'last_commit_time_sync'='20241121011254282',
'last_modified_by'='hadoop',
'last_modified_time'='1732162935',
'spark.sql.create.version'='3.5.2-amzn-1',
'spark.sql.sources.provider'='hudi',
'spark.sql.sources.schema.numPartCols'='1',
'spark.sql.sources.schema.numParts'='1',
'spark.sql.sources.schema.part.0'='{\"type\":\"struct\",\"fields\":[{\"name\":\"_hoodie_commit_time\",\"type\":\"string\",\"nullable\":true,\"metadata\":{}},
{\"name\":\"_hoodie_commit_seqno\",\"type\":\"string\",\"nullable\":true,\"metadata\":{}},{\"name\":\"_hoodie_record_key\",\"type\":\"string\",\"nullable\":true,\"metadata\":{}}, {\"name\":\"_hoodie_partition_path\",\"type\":\"string\",\"nullable\":true,\"metadata\":{}},{\"name\":\"_hoodie_file_name\",\"type\":\"string\",\"nullable\":true,\"metadata\":{}},
{\"name\":\"my_col\",\"type\":\"double\",\"nullable\":true,\"metadata\":{}},{\"name\":\"last_modified_time\",\"type\":\"timestamp\",\"nullable\":true,\"metadata\":{}},
{\"name\":\"partiton_id\",\"type\":\"string\",\"nullable\":true,\"metadata\":{}}]}',
'spark.sql.sources.schema.partCol.0'='partiton_id',
'transient_lastDdlTime'='1732162935')
```

### Are you willing to submit PR?

- [ ] I am willing to submit a PR!
- [ ] I am willing to submit a PR but need help getting started!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)

The report names no source files, tests, or entry points. Start by reproducing the Hudi-to-Iceberg conversion and Athena query from the supplied schema, then compare the generated table schema with the Parquet field metadata; done means the converted table can be queried in Athena without the reported type mismatch.

Written by the indexing model from the issue text.