* test: fix initialization in lj-549-lua-load.test.c
* codehealth: add `nd` to the codespell ignore list
* LJ_GC64: Always snapshot functions for non-base frames.
* Avoid assertion in case of stack overflow from stitched trace.
* Fix recording of __concat metamethod.
* Avoid out-of-range number of results when compiling select(k, ...).
* Consider slots used by upvalues in use-def analysis.
* Only emit proper parent references in snapshot replay.
* Optimize table.new() with constant args to (sinkable) IR_TNEW.
* Followup fix for embedded bytecode loader.
* Fix embedded bytecode loader.
* LJ_GC64: Fix HREFK optimization.
* Fix unsinking of IR_FSTORE for NULL metatable.
* Fix zero stripping in %g number formatting.
* Follow-up fix for stack overflow handling cleanup.
* Cleanup stack overflow handling.
* Improve error reporting on stack overflow.
* sysprof: disable runtime host symtab updates
* codehealth: fix the typo
* Simplify handling of instable types in TNEW/TDUP load forwarding.
* Respect jit.off() on pending trace exit.
* Limit exponent range in number parsing.
* Emit sunk IR_NEWREF only once per key on snapshot replay.

Closes #7937
Closes #8140
Part of #9145
Part of #9595

NO_DOC=LuaJIT submodule bump
NO_TEST=LuaJIT submodule bump