Update recorder.md to improve YAML example.

[BJReplay]

Changed YAML example to show stats list as required by recorder statistics service and change source to recorder (as calls with source other than "recorder" were rejected)

Motivation and Context

Existing YAML example doesn't show the stats in the list format required by the service.

I found an example in this discussion https://github.com/frenck/spook/discussions/19 and tested using this format.

How has this been tested?

I have loaded 16 months worth of hourly history for Battery Import, Export, Grid Import and Export, and Solar production, and verified that these load correctly.

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [X] Other

Checklist

• [ ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [X] I have updated the documentation accordingly.

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud