Ag/495 new schema

[AntoineGautier]

Since this includes significant refactoring, I'm targeting the staging branch for a first review.

Description

This addresses #495: see the issue page for the details.

With the changes, replaceable components are now parsed as:

    {
      "modelicaPath": "Buildings.Templates.AirHandlersFans.VAVMultiZone.secOutRel",
      "type": "Buildings.Templates.AirHandlersFans.Components.OutdoorReliefReturnSection.MixedAirWithDamper",
      // No 'value' property if there's no assignment
      "replaceable": true,

where it used to be:

    {
      "modelicaPath": "Buildings.Templates.AirHandlersFans.VAVMultiZone.secOutRel",
      "type": "Buildings.Templates.AirHandlersFans.Components.OutdoorReliefReturnSection.MixedAirWithDamper",
      // 'value' property below storing the type (duplicate from above)
      "value": "Buildings.Templates.AirHandlersFans.Components.OutdoorReliefReturnSection.MixedAirWithDamper",
      "replaceable": true,

Class mods with redeclare are now parsed as:

        "Buildings.Fluid.BaseClasses.PartialThreeWayResistance.res1": {
          "final": false,
          "redeclare": "Buildings.Fluid.FixedResistances.PressureDrop"
        }

where it used to be:

        "Buildings.Fluid.BaseClasses.PartialThreeWayResistance.res1": {
          "expression": {
            "operator": "none",
            "operands": [
              "Buildings.Fluid.FixedResistances.PressureDrop"
            ]
          },
          "final": false,
          "redeclare": true
        }

Testing

End-to-end tests have been performed by creating the SOO document with the following system options.

AHU

• Separate dampers w/ dp
• Modulating relief w/o fan
• No heating coil
• Freeze stat hardwired to both

Cooling-only box

• 3 sensors = true

✅ The feature branch produces the same document as the main branch.

✅ Trivial diff in the payload between the two branches:

diff ../payload.json ~/tmp/ctrl-flow-soo/main_4c2307e.json
121a122,127
>   "Buildings.Controls.OBC.CDL.Conversions.BooleanToReal.realTrue-fanSupDra.sigSta.realTrue": [
>     1
>   ],
>   "Buildings.Controls.OBC.CDL.Conversions.BooleanToReal.realFalse-fanSupDra.sigSta.realFalse": [
>     0
>   ],
240a247,249
>   ],
>   "Buildings.Templates.AirHandlersFans.Data.PartialAirHandler.ctl-dat.ctl": [
>     "Buildings.Templates.AirHandlersFans.Components.Data.VAVMultiZoneController"
350,352d358
<   "Buildings.Templates.AirHandlersFans.Data.PartialAirHandler.ctl-dat.ctl": [
<     "Buildings.Templates.AirHandlersFans.Components.Data.VAVMultiZoneController"
<   ],
418a425,427
>   "Buildings.Templates.ZoneEquipment.Data.PartialAirTerminal.ctl-dat.ctl": [
>     "Buildings.Templates.ZoneEquipment.Components.Data.VAVBoxController"
>   ],
461,463d469
<   "Buildings.Templates.ZoneEquipment.Data.PartialAirTerminal.ctl-dat.ctl": [
<     "Buildings.Templates.ZoneEquipment.Components.Data.VAVBoxController"
<   ],