chore(mojaloop/#3456): upgrade nodejs version

[elijah0kello]

chore(mojaloop/#3456): nodejs upgrade - mojaloop/project#3456

• Updated package.json scripts to use new audit tools
• Upgraded NodeJS from v16 to v18 LTS
• Updated CI config to use NodeJS latest LTS version
• Updated CI config to display runtime versions for each job
• Upgraded NPM dependencies
• Fixed CI bugs caused by the NodeJS upgrade
• Updated CI pipeline use NVM to select node version from .nvmrc file
• Migrated master branch to main

[elijah0kello]

I'd like the PR to be reviewed. I have tried to implement to the best of my knowledge. This repo had some differences from email notifier so it needs some scrutiny

@oderayi and @PaulGregoryBaker kindly review and advise

[oderayi]

@elijah0kello A few observations:

• I pulled your branch and ran the unit tests locally and they're failing. The units tests need to pass
• The CI config in this repo is quite old. Please overhaul with what we now have in email-notifier. You can copy the config.yaml in email notifier to overwrite the config.yaml here and modify as needed (if need be).
• As much as possible synchronize the package.js in this repo with the package.json in email-notifier repo (especially the npm scripts) to help bring this repo up to current standards
• Ensure the CI jobs run. Please reach out if you're unable to get this working.

[elijah0kello]

Thanks for the comments. Let me implement ASAP.