* scripts/minimaws: Set option strict for JavaScript code.
* util/mfpresolve.h: Be explicit about turning nullptr into a pointer to
data.
* cpu/drcbearm64.cpp: Reduced number of temporary registers used for AND
with some operand combinations.
* subhuntr.cpp: S2636 PVI was seemingly uncommented by mistake in 93308b483e - offsets and sound routing seem to be copy/pasted from somewhere
* phi: prettier config
* scramble.cpp, wallc.cpp: avoid some calls to subdevice<...>(...)
* makedep.py: open source files as UTF-8 (GitHub #5482)
* minimaws: be less trusting
