Test using PolymorphicArenaAllocator for ParticleContainer

[ax3l]

As discussed: we will need a unit test in AMReX that uses the pure SoA particle container with the PolymorphicArenaAllocator 🙏

Needed for:

• Particle Container with Polymorphic Arena pyamrex#425
• Particles Container: Polymorphic Arena & Runtime BLAST-WarpX/warpx#5779
• Particles Container: Polymorphic Arena & Runtime BLAST-ImpactX/impactx#901
• Particles Container: Polymorphic Arena & Runtime Hi-PACE/hipace#1217

[ax3l]

Ping @atmyers can you help with this example? :)