fix(ingestion/oracle): add config option to specify thick mode and oracle client library location (#12596)

[dougbot01]

fix(ingestion/oracle): add config option to specify thick mode and oracle client library location (#12596)

Thick mode allows connecting to oracle, even if NNE is enabled.

Checklist

• The PR conforms to DataHub's Contributing Guideline (particularly Commit Message Format)
• Links to related issues (if applicable)
• Tests for the changes have been added/updated (if applicable)
• Docs related to the changes have been added/updated (if applicable). If a new feature has been added a Usage Guide has been added for the same.
• For any breaking change/potential downtime/deprecation/big changes an entry has been made in Updating DataHub

[codecov]

Codecov Report

Attention: Patch coverage is 33.33333% with 8 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
...ion/src/datahub/ingestion/source/sql/sql_common.py	20.00%	8 Missing ⚠️

❌ Your patch status has failed because the patch coverage (33.33%) is below the target coverage (90.00%). You can increase the patch coverage or adjust the target coverage.

Files with missing lines	Coverage Δ
...gestion/src/datahub/ingestion/source/sql/oracle.py	77.25% <100.00%> (ø)
...ion/src/datahub/ingestion/source/sql/sql_common.py	86.03% <20.00%> (ø)

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