[Bug]: Cannot read the table name when it is contains capital letters

### What happened?

When the table name contains capital letter, Data Api Builder will convert it into lower case and hence the table cannot be read

### Version

Microsoft.DataApiBuilder 1.1.7+74ea6c5f37f8629fd7f8b13fc56027bf0bf0a93a

### What database are you using?

PostgreSQL

### What hosting model are you using?

Local (including CLI)

### Which API approach are you accessing DAB through?

REST

### Relevant log output

_No response_

### Code of Conduct

- [X] I agree to follow this project's Code of Conduct
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Start by reproducing the issue with a PostgreSQL table whose name contains capital letters, using Data API Builder's REST API in the local or CLI hosting model. Trace where the table name is normalized before the read request reaches the database; done means the existing capitalized table can be read without being converted to lowercase.

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