Fix data type tests in CdcPostgresSourceDatatypeTest

[subodh1810]

The test written in CdcPostgresSourceComprehensiveTest were not going through CDC flow. As part of the PR #5370 I fixed it and the tests started running against the CDC flow. After that I realised that there are few data types which are not being correctly handled. I commented out those tests so that the build can pass. As part of this issue we need to fix the commented out data types in the class CdcPostgresSourceComprehensiveTest

[sashaNeshcheret]

Currently we have issue with money data type for Postgres with cdc.
The main reason is that debezium returns value for money type that already are rounded. Based on documentation money type should be in round of -92233720368547758.08 to +92233720368547758.07, but we can correctly handle amount from -999999999999999 to 999999999999999 or -999999999999.99 to 999999999999.99.
I tried to check how it works in data test without cdc, but there currently we cannot use any money value more than 999.
Also i tried check it with 1.7.0.Final debezium version and it doesn't work correctly and i didn't find any opened issue regarding handling money data type by debezium.
@sherifnada as far as we can handle money type correctly only to 15 digits, what should we do with money data type?

[sherifnada]

@sashaNeshcheret let's leave a disclaimer under the notes section of the docs for the money datatype and not handle this for now. I think it's a reasonable limitation for now.

Is there any way to detect this when it happens? ideally we would replicate "null" for such values if they are found.

Also, let's create a follow up issue for this. My guess is that the fix would need to come in debezium, so all that issue represents is probably a link to a Debezium JIRA issue that we file