SQL Server money and smallmoney are incorrectly identified as integral

**Describe the bug**
SQL Server money and smallmoney are incorrectly identified as integral.

Example output below from a SQL Server to PostgreSQL schema validation:
```
├──────────┼──────────┼───────────┼──────────┼────────────────────────────────────┼────────────────────────────────────┼──────────────────────┼──────────────────────┼─────────────────────┼────────────────────┼─────────────────────┤
│ 3df2c89d │ Schema │ Schema │ [] │ pso_data_validator.dvt_ss2pg_types │ pso_data_validator.dvt_ss2pg_types │ col_money │ col_money │ int64 │ decimal(19, 4) │ fail │
├──────────┼──────────┼───────────┼──────────┼────────────────────────────────────┼────────────────────────────────────┼──────────────────────┼──────────────────────┼─────────────────────┼────────────────────┼─────────────────────┤
│ 3df2c89d │ Schema │ Schema │ [] │ pso_data_validator.dvt_ss2pg_types │ pso_data_validator.dvt_ss2pg_types │ col_smallmoney │ col_smallmoney │ int32 │ decimal(10, 4) │ fail │
├──────────┼──────────┼───────────┼──────────┼────────────────────────────────────┼────────────────────────────────────┼──────────────────────┼──────────────────────┼─────────────────────┼────────────────────┼─────────────────────┤
```

This also effects other validation types. Search for "issue-1582" in `test_sql_server.py` for tests.

**What version of DVT are you using?**
8.1.0

**What type of connections are you using for source and target?**
SQL Server/PostgreSQL

**Screenshots**
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**How are you executing DVT?**
Ex: CLI commands on local computer or VM, within a DAG, Cloud Run job, etc

**Additional context**
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