Issue:
refactor: Basilisk hs integration

## Type of Change
<!-- Put an `x` in the boxes that apply -->

- [ ] Bugfix
- [ ] New feature
- [ ] Enhancement
- [x] Refactoring
- [ ] Dependency updates

## Description
Legacy locker will be depreciated as it doesn't have the key rotation feature,
We will be using basilisk-hs card vault to store card and other payment method


### Additional Changes

- [ ] This PR modifies the database schema
- [x] This PR modifies application configuration/environment variables

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## Motivation and Context
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## How did you test it?
Tested it locally with basiliks-hs setup , we need to test basilisk-v3 as this is the services effected with the changes
Lets do it in custom pods post review


## Checklist
<!-- Put an `x` in the boxes that apply -->

- [x] I formatted the code `cargo +nightly fmt --all`
- [x] I addressed lints thrown by `cargo clippy`
- [x] I reviewed submitted code
- [ ] I added unit tests for my changes where possible
- [ ] I added a [CHANGELOG](/CHANGELOG.md) entry if applicable


Resolution:
<think>
PR Context:
- Title: feat: Integrate basilisk-hs for card storage alongside legacy locker
- Merged: 2023-03-13T13:52:55Z
- Files changed: 9 files
- Commits: 6 commits

Implementation approach:
## Type of Change
<!-- Put an `x` in the boxes that apply -->

- [ ] Bugfix
- [ ] New feature
- [x] Enhancement
- [ ] Refactoring
- [ ] Dependency updates

## Description

This PR is an extension for #704 . Earlier @manoj-juspay added the support for `basilisk_hs` permanent locker. But, in doing so removed the support of legacy locker. The current situation of the testing environment will still be using the legacy locker or some time, and for the mean while, we also need to support bo
</think>

To implement this, you'll need to modify:


(No detailed commit information available)