Changes in plugin configurations are ignored by change detection

[demeyerthom]

When changing a value for a plugin configuration the change is actually ignored by the change detection. The correct way would be to evaluate all the components that require the plugin to have been changed.

sites:
  - identifier: tst-prem-global
    vercel:
      project_config:
        environment_variables:
          - key: NEXT_PUBLIC_ALGOLIA_ENVIRONMENT
            value: **production** -> **development**