Upgrade central-ledger to use node LTS v16

[elnyry-sam-k]

Goal:

As an adopter of Mojaloop core services

I want to be able to use central-ledger service that is upgraded to latest node LTS (v16 LTS)

so that I can ensure support for the version used

Acceptance Criteria:

• Mojaloop core service central-ledger is upgraded to use the latest node LTS v16 and its image is published

Complexity: Medium

Uncertainty: Medium

---

Tasks:

• Needs object store library upgraded
• central-ledger

Done

• Acceptance Criteria pass
• Designs are up-to date
• Unit Tests pass
• Integration Tests pass
• Code Style & Coverage meets standards
• Changes made to config (default.json) are broadcast to team and follow-up tasks added to update helm charts and other deployment config.
• Mojaloop end-to-end GP tests pass

Pull Requests:

• feat(mojaloop/#2092): upgrade nodeJS version for core services object-store-lib#39
• feat(mojaloop/#2092): upgrade nodeJS version for core services central-ledger#902

Follow-up:

• N/A

Dependencies:

• N/A

Accountability:

• Owner: TBC
• QA/Review: TBC

[elnyry-sam-k]

Mojaloop GP end-to-end tests passing