Modify Workspace Detection

[wsandersvc]

Current configuration

github-actions-integration/helper/yarn-lock-file-generator-v2.js

Line 13811 in e6cf61f

const workspaces = require(commander_plus_1.default.folder + '/package.json').workspaces.packages;

Should be

const workspaces = require(commander_plus_1.default.folder + '/package.json').workspaces;
if (workspaces && 'packages' in workspaces) {
    workspaces = workspaces.packages
}

To handle cases where package.json contains the following with implict packages

"workspaces": [
  ".",
  "amplify/backend/function/**/src"
],