Glv adapter lwba

[akuzni2]

Description

Add an LWBA endpoint

Steps to Test

1. setup .envrc with the steps described in the readme
2. yarn build
3. yarn start
4. hit the API with this request

curl -X POST \
     -H "Content-Type: application/json" \
     -d '{"data": {"endpoint":"crypto-lwba","glv": "0x528A5bac7E746C9A509A1f4F6dF58A03d44279F9"}}' \
     http://localhost:8080

you'll see lwba response format

Quality Assurance

• If a new adapter was made, or an existing one was modified so that its environment variables have changed, update the relevant infra-k8s configuration file.
• If a new adapter was made, or an existing one was modified so that its environment variables have changed, update the relevant adapter-secrets configuration file or update the soak testing blacklist.
• If a new adapter was made, or a new endpoint was added, update the test-payload.json file with relevant requests.
• The branch naming follows git flow (feature/x, chore/x, release/x, hotfix/x, fix/x) or is created from Jira.
• This is related to a maximum of one Jira story or GitHub issue.
• Types are safe (avoid TypeScript/TSLint features like any and disable, instead use more specific types).
• All code changes have 100% unit and integration test coverage. If testing is not applicable or too difficult to justify doing, the reasoning should be documented explicitly in the PR.

[changeset-bot]

🦋 Changeset detected

Latest commit: 32e0818

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@chainlink/glv-token-adapter	Minor

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Click here if you're a maintainer who wants to add another changeset to this PR

[mxiao-cll]

Would be better if separate out into two, one just refactoring another one adding new endpoint

[akuzni2]

This PR builds on top of #3671

[akuzni2]

Would be better if separate out into two, one just refactoring another one adding new endpoint

Separated into #3671 and this one

The base branch was changed.