Add constructor class for the TRD(2D) chamber.

PAL edit 22/02/2024: Redmine refs #2853

This MR was moved to waiting. A step by step integration will be followed with MR !1542 (merged) taking precedence.

Create geometry of the TRD2D chamber in compiled code.

• Move macro code from Create_geometry_* macro to namespace cbm::trd:geo

• Implement the latest modifications to the design of the chamber and FEB as they are proposed for day 1

  

  

The MR is addressing the redmine issue https://redmine.cbm.gsi.de/issues/2852, and https://redmine.cbm.gsi.de/issues/2744

This MR is linked with the MR in the geometry repo at CbmSoft/cbmroot_geometry!224 (merged)

The actual code is independent from the geometry update.