Refactor Device Register & profile APIs to work with obsrv-2.0

[sowmya-dixit]

This PR has changes to device get profile & device register APIs to update/read device profile data directly from postgres instead of redis cache as the redis cache update is done vis master-data-processor flink job.

Type of change

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• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes in the below checkboxes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• Ran Test A
• Ran Test B

Test Configuration:

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Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[sonarqubecloud]

Quality Gate passed

The SonarCloud Quality Gate passed, but some issues were introduced.

9 New issues
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud