SAT: Introduce new way to compare records based on PK #9718

[keu]

What

Read PKs fields and compare records based on their values only
Also, refactored some asserts outside the tests.

How

Use a new serializer in TestFullRefresh if primary keys set.

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[keu]

/publish connector=bases/source-acceptance-test

🕑 bases/source-acceptance-test https://github.com/airbytehq/airbyte/actions/runs/1755810431
✅ bases/source-acceptance-test https://github.com/airbytehq/airbyte/actions/runs/1755810431

[keu]

/publish connector=bases/source-acceptance-test

🕑 bases/source-acceptance-test https://github.com/airbytehq/airbyte/actions/runs/1756659883
✅ bases/source-acceptance-test https://github.com/airbytehq/airbyte/actions/runs/1756659883