Phase-2 GT Step1 menu integration

[HaarigerHarald]

PR description:

• The step-1 menu (from @jheikkil)
• Usage of std::map as P2GTAlgoBlock container
• Vertex dZ cuts
• m/dR cuts
• 3-body cuts (invariant + transvers mass)
• Output object pattern writer
• Final-OR emulator
• GMT's charge definition
• TMUX 2 output pattern structure

Slight modifications to both the l1t::L1GTProducer as well as the menu are required once https://github.com/cms-sw/cmssw/pull/44498 has been merged though. Hopefully the ghostbusting workaround won't be necessary then as well.

PR validation:

It has been extensively validated against the menu team's standalone emulator and was considered ready. https://indico.cern.ch/event/1416512