Eliminate uses of `SameString` and transition to case-sensitive string comparisons

[amirroth]

SameString, currently a pass-through to ObjexxFCL::equali performs a case-insensitive string comparison. There are currently 2400 calls to SameString in EnergyPlus. A quick scan of these calls shows that there are three primary idioms:

• Use of SameString in an if-then ladder to essentially convert a string to an enumeration (overlaps with issue #9181). This idiom should be converted to use getEnumerationValue whose arguments are a std::array of upper-cased string_views corresponding to the names of the enumeration values and an upper-cased (via MakeUpperCase) version of the search string. (Search the code for getEnumerationValue to see some examples). In this implementation, the search string is upper-cased only once rather than once per comparison and the list of valid strings is not explicitly upper-cased at all.
• Use of SameString instead of an existing enumeration in simulation logic. These should be converted to switch-case idioms using enumerations.
• Use of SameString to match object names. A good general rule is that every string in a program should be upper-cased at most once. This means that lists of objects names that are to be searched should be stored in upper-case and searches should be case-sensitive, i.e., using ==.

[jmarrec]

• See info on Move to Case-Sensitive Comparisons within EnergyPlus #8907