fix(core): improve config management package

[namit-chandwani]

WIP (Up for an early discussion)

Closes #184

Description

Type of change

• [x] 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)
• [ ] Documentation change
• [ ] Other (please specify)

Checklist

• [ ] Documentation added for the feature
• [ ] CI and all relevant tests are passing
• [ ] Code Review completed
• [ ] Verified independently by reviewer

[wtrocki]

@namit-chandwani I do not see how this would work.

Approach with subkeys is not going to allow us to load and write structure. Please look at example plugin and example host. Modify them to use different configs and we can discuss later hoe to swap the config from host. Proposed PR doesn't differ much with config on main branch that we covered over last call.

[wtrocki]

Ignore comments. Lets work with @ankithans to help him with examples and solve config outside core first