OCI provider should support all oci configurations/environment variables

[scottford-io]

Is your feature request related to a problem? Please describe.
The oci provider is missing a number of configurations supported by the oci CLI. The oci proivder should support all oci configurations and environment variables. The flags should align with the oci cli.

https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/clienvironmentvariables.htm

Order of Precedence

• The value specified in the command option.
• The value specified in the environment variable.
• The value specified in the OCI config file.

Describe the solution you'd like

cnspec scan oci \
--profile <The profile in the OCI config file to load. This profile will also be used to locate any default parameter values which have been specified in the OCI CLI-specific configuration file.> \
--user <The OCID of the user calling the API> \
--region <An Oracle Cloud Infrastructure region> \
--fingerprint <The fingerprint for the public key that was added to this user.> \
--key_file <The full path and filename of the private key.> \
--key_content <The full content of the private key enclosed in single quotes.> \
--tenancy <The OCID of your tenancy. > \
--config-file <The path to the OCI config file> \

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
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