ClayGrounds v0.2.0 Fountain/Display Hotfix

- Leaves the LIVE_TEST_PATCH terrain geometry unchanged.
- Adds a visible 9x9 Solmere fountain rim at water level.
- Replaces the free-standing three-block water jet with a centered pedestal/top source.
- Adds invisible overflow catches outside the fountain basin.
- Converts world text_display text fields from quoted JSON text into component compounds for Minecraft 26.2.
- Clears invisible enemy carrier Fire state every tick so daylight flames do not leak through custom visuals.
