Correcting the 5R1C Method

[RawadHamze]

Please describe the bug

• Lack of consideration for timesteps where neither heating nor cooling is required.
• Missing constraint to prevent heating power from exceeding the nominal heating load.
• No definition of a non-heating period.

Please describe the changes

• Timesteps Without Heating or Cooling: Accounting for timesteps where neither heating nor cooling is needed.
• Constraint for Heating Power: Adding a constraint to ensure that the calculated heating power
• 𝑄_𝐻𝐶 remains less than or equal to the nominal heating load.
• Night Setback Option: Introducing an option for a night setback that allows a lower set temperature in winter and a higher set temperature in summer during nighttime hours (22:00–04:59).
• No-Heating Season Definition: Defining a no-heating season from day number 135 to 259 of the year, ensuring the heating system is inactive during this period.

[c0nb4]

The 4th and 5th point should fix: #20 . But I think they are different nature than the first three points.