* Histograms: Add Lightning data and API endpoints
Ported over from the mobile-working-branch.
Adds histogram data for Lightning and exposes the wallet/lightning histogram data via the API. It also add a dashboard graph for the Lightning balance.
Caveat: The Lightning histogram is calculated by using the current channel balance and going backwards through as much invoices and transactions as we have. The "start" of the LN graph data might not be accurate though. That's because we don't track (and not even have) the LN onchain data. It is calculated by using the current channel balance and going backwards through as much invoices and transactions as we have. So the historic graph data for LN is basically a best effort of trying to reconstruct it with what we have: The LN channel transactions.
* More timeframes
* Refactoring: Remove redundant WalletHistogram types
* Remove store property from dashboard tile view models
* JS error fixes
* Include hover to display total sales per day
* Add label to top items as well
* Bring in recent Chart modifications from app
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Co-authored-by: Dennis Reimann <mail@dennisreimann.de>
* Dashboard: Fix app stats tiles
They broke with #4747, because they contain script blocks that are loaded asynchronuosly and need to get run once the chart data is added to the page.
* Refactor PoS dashboard component
* Collocate the component JS files in separate files
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Co-authored-by: nicolas.dorier <nicolas.dorier@gmail.com>
