Sync to upstream/release/566

[vegorov-rbx]

• Fixed incorrect lexeme generated for string parts in the middle of an interpolated string (Fixes InterpStringMid appears to be impossible to create #744)
• DeprecatedApi lint can report some issues without type inference information
• Fixed performance of autocomplete requests when suggestions have large intersection types (Solves Trying to solve noticeable autocomplete slowdown in Luau LSP #847)
• Marked table.getn/foreach/foreachi as deprecated (RFC: Deprecate table.getn/foreach/foreachi)
• With -O2 optimization level, we now optimize builtin calls based on known argument/return count.
  Note that this change can be observable if getfenv/setfenv is used to substitute a builtin, especially if arity is different.
  Fastcall heavy tests show a 1-2% improvement.
• Luau can now be built with clang-cl (Fixes Issues using Clang with Visual Studio 2022 #736)

We also made many improvements to our experimental components.

For our new type solver:

• Overhauled data flow analysis system, fixed issues with 'repeat' loops, global variables and type annotations
• Type refinements now work on generic table indexing with a string literal
• Type refinements will properly track potentially 'nil' values (like t[x] for a missing key) and their further refinements
• Internal top table type is now isomorphic to {} which fixes issues when typeof(v) == 'table' type refinement is handled
• References to non-existent types in type annotations no longer resolve to 'error' type like in old solver
• Improved handling of class unions in property access expressions
• Fixed default type packs
• Unsealed tables can now have metatables
• Restored expected types for function arguments

And for native code generation:

• Added min and max IR instructions mapping to vminsd/vmaxsd on x64
• We now speculatively extract direct execution fast-paths based on expected types of expressions which provides better optimization opportunities inside a single basic block
• Translated existing math fastcalls to IR form to improve tag guard removal and constant propagation