Backport cleanup of SCT_InducedChargedModel from master MR !37270

Backport cleanup of SCT_InducedChargedModel from master MR !37270 (merged)

• White space changes
• Follow ATLAS naming convention.
• Move some includes to .cxx file
• Define and use enums
• Avoid magic numbers
• Coding style unification
• Introduce getVxVyD and transport methods to replace electron, hole, electronTransport and holeTransport methods.
• Make const values static const

No result changes are expected.

Reco_tf.py --q221 --outputRDOFile RDO.pool.root

was fine and RDO.pool.root was not changed by this MR with SCT_SurfaceChargeGenerator::m_doInducedChargedModel=false.

Tag @mtogawa