Develop hydronic loop in residential MFm (rNCHW) (feature)

[simularis]

Pull Request (PR) Description

This pull request encapsulates the hydronic loop feature needed for SWHC004 residential subset. (The rest of the measure setup is in a separate pull request #31.)

For this feature, we have developed the following setup:

• Added boilers and hydronic loop to residential MFm (rNCHW only)
• Added fluid type parameters in prototypes and templates to implement steam boiler options. Note that some models include two boilers, so we have included multiple parameters where that seemed appropriate.
• Inputs include parameters necessary to trigger boiler type configurations

PR Author

• [x] Craft a succinct title that effectively encapsulates the essence of the pull request, providing a general overview of the proposed changes.
• [x] Provide a concise description of the measure, bug, or feature. Submit one PR per measure.
• [x] Add comments in the code when necessary to facilitate the review process.
• [x] Add a comment before the added code, including the author's full name, company, and specifying if it's a bug fix, new measure, or feature.
• [ ] For a new feature or bug, demonstrate the impact on energy consumption for selected cases with justification using plots and descriptions.

PR Reviewer

• [ ] Label the PR with at least one of the following: New Measure, Bug, or Feature (author comment: this option is not available to us).
• [ ] Conduct a thorough code review.
• [ ] If the branch is behind the main, merge the branch locally to check for potential conflicts.
• [ ] If a bug, locally reproduce it and compare energy consumptions before and after.
• [ ] Explore creative ways to stress-test the code.
• [ ] Locally check the error file and other outputs.

[simularis]

Renamed the new prototypes per review comments on #31