Support more of GedcomX

[l0drex]

⚠️ You may need to clear the browser data base after this pr, since the db indexes changed

Add

• Confidence color mode
• Views for agents, documents, source descriptions and place descriptions
• Overall more gedcomx data is shown
• Button that generates test data, useful for trying it out

Changed

• Relationship are now hidden in the info panel behind a drop-down
• New styling with tailwindcss
• Move sidebar to new page for people on mobile
• Use id top-level data types as primary key and add one if necessary. Improve data validation #188
• Cleaned and restructured localization files

Fixed

• Performance is now much better, thanks to a proper usage of React router
• Hide stat when no data is available

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The following features of GedcomX are not supported:

Source Description

Due to gedcomx-js, the following data can not be stored and therefore not displayed:

• publisher
• author
• created
• modified
• published

Group

Not supported at all by gedcomx-js

Event

Will come in a future release

Relationship

Will come in a future release

• facts