Aquamirae & Nouveau 0.1.2

Requires Ars Conflux 0.1.47 or newer within 0.1.x.

Minecraft 1.21.1 NeoForge and 1.20.1 Forge.

• Fix allied Eel Roar's forward target filtering and particle origin to follow the actual executor's head view.
• Keep existing aura lifecycle, damage attribution, resource payment and independent allied control sources.

Validation: both platform distributions compile and package successfully; metadata and declared Forge refmaps were checked. This batch has not been checked in a running client or server.