ci: update workflows (checkout v6, recursive submodules), prep for mbedTLS v4, Windows fixes #64

Job	Run time
Static analysis (cppcheck, Linux, debian:sid)	18m 35s
Windows (x64, with lmdb)	10m 13s
Windows (x64, without lua)	11m 24s
Static analysis (cppcheck)	16m 55s
macOS (without maxmind)	4m 39s
macOS (with parser generation)	3m 33s
macOS (without libxml)	3m 28s
macOS (without geoip)	3m 29s
macOS (without ssdeep)	3m 31s
Windows (x64, full)	9m 49s
macOS (without lua)	4m 54s
Windows (x64, without libxml)	10m 49s
Windows (x64, without maxmind)	11m 25s
macOS (with pcre2 (default))	4m 49s
macOS (with lmdb)	3m 29s
Windows (x64, without curl)	11m 0s
macOS (with pcre)	6m 22s
macOS (without curl)	5m 37s
Linux (x64, gcc, with parser generation)	4m 26s
Linux (x64, gcc, without lua)	4m 22s
Linux (x64, gcc, without geoip)	4m 21s
Linux (x64, gcc, without curl)	4m 15s
Linux (x64, clang, without maxmind)	4m 53s
Linux (x64, gcc, without maxmind)	4m 21s
Linux (x64, clang, without curl)	4m 49s
Linux (x64, clang, without ssdeep)	4m 58s
Linux (x64, gcc, with lmdb)	4m 9s
Linux (x64, gcc, without libxml)	4m 11s
Linux (x64, clang, without geoip)	4m 58s
Linux (x64, clang, without lua)	4m 11s
Linux (x64, clang, with pcre2 (default))	4m 56s
Linux (x64, gcc, with pcre2 (default))	4m 17s
Linux (x64, clang, with parser generation)	5m 3s
Linux (x64, clang, with lmdb)	5m 5s
Linux (x64, gcc, without ssdeep)	4m 23s
Linux (x64, clang, without libxml)	4m 44s
	3h 46m 23s

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