Unable to view config settings of static web app

**Describe the bug**

I have deployed a static web app with some config settings:

```
resource staticWebApp 'Microsoft.Web/staticSites@2022-03-01' = {
name: '${solutionAbbreviation}-ui-${environmentAbbreviation}'
location: location
sku: {
name: 'Free'
tier: 'Free'
}
properties: {
allowConfigFileUpdates: true
branch: branch
buildProperties: {
appLocation: 'UI/web-app'
skipGithubActionWorkflowGeneration: true
}
enterpriseGradeCdnStatus: 'Disabled'
provider: 'DevOps'
repositoryUrl: repositoryUrl
stagingEnvironmentPolicy: 'Disabled'
}
}

resource staticWebAppAppSettings 'Microsoft.Web/staticSites/config@2022-03-01' = {
parent: staticWebApp
kind: 'config'
name: 'appsettings'
properties: {
REACT_APP_AAD_UI_APP_CLIENT_ID: 'xxx'
REACT_APP_AAD_API_APP_CLIENT_ID: 'xxx'
REACT_APP_AAD_APP_TENANT_ID: 'xxx'
REACT_APP_AAD_APP_SERVICE_BASE_URI: 'https://xxx-webapi.azurewebsites.net'
}
}
```

YAML:

```
- task: AzureStaticWebApp@0
name: DeployStaticWebApp
displayName: Deploy Static Web App
inputs:
app_location: 'web-app'
cwd: '${{ parameters.root }}/webapp_package'
azure_static_web_apps_api_token: $(deployment_token)
```

I'm unable to view config settings of the app after deployment:


I don't see 'Contributor' role for this static web app resource. What role or what least permission is required to access config settings of static web app?