Lukas Rieger

UI: chartjs migration from 2.9.4 to 4.4.0

1

This is the start of migrating chartjs to latest version. ~~- [ ] Waiting for rest of the widgets to use new form of generating charts.~~ * Waiting for refactoring...

UI: add check for pv inverter nature

4

Change Determination of production_metered meter in ```isProducer``` to be checking the nature ```io.openems.edge.pvinverter.api.ManagedSymmetricPvInverter``` instead of checking statically configured factoryIds

WIP: Native App

1

TODO: Add Pipeline for building native app

UI: Extend Unittest Framework

10

Extend Unittest Framework to be able to work with formGroups.

Preparing for code coverage comments in PRs

- [ ] needs to be merged after this: Branch created from https://github.com/OpenEMS/openems/pull/2241

### Backlog Due to missing cumulative Channels for this controller, this PR has to wait till these are implemented

UI: refactoring FixDigitalOutput History

1

### Backlog Due to missing cumulative Channels for this controller, this PR has to wait till these are implemented #### TODO Creating fallback for charts: - historyperiods month and year...