feature: add support for oracledb v7

[abhilash-sivan]

Is your feature request related to a problem? Please describe

Currently the version list does not include the latest v7 of OracleDB. Include that as part of this feature request.

Describe the solution you'd like to see

Extend the version support to include the latest version, v7.

Describe alternatives you've considered

Additional context

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[abhilash-sivan]

I can work on extending this feature

[abhilash-sivan]

Hi, could you please assign this to me? Can I work on it?

[david-luna]

@abhilash-sivan I've assigned this issue to you. thank you :)

[david-luna]

ping to code owners so they know

@sudarshan12s @sharadraju