- Fix item sheet effects template to use enrichedEffects instead of data.effects
- Ensures effects are properly displayed in the item sheet effects tab
- Aligns with actor sheet implementation for consistency
The template was referencing data.effects but the context preparation creates
enrichedEffects array with additional metadata (id, uuid, sourceName).
Convert DS4ItemSheet and all item sheet templates from ApplicationV1 to
ItemSheetV2. Add V2 action handlers, tab navigation, and form
processing. Update effect management to use DialogV2. Preserve all
functionality including tab state and override handling.
This also allows to assign a spell to multiple spell groups, which is the case for many spells in
the SRD.
Additionally, this makes many small improvements and fixes to the provided spell compendium.
World data (including compendium packs) is migrated automatically. In order to also migrate packs
provided by modules, you can use the following macro:
```js
const pack = game.packs.get("<name-of-the-module>.<name-of-the-pack>");
game.ds4.migration.migrateCompendiumFromTo(pack, 4, 5);
```
