third party: add -Wno-unqualified-std-cast-call to fix json11 build (#25686)

only for json11

Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com>
old-commit-hash: 0028e062b8

third_party/SConscript

@@ -1,6 +1,6 @@
 Import('env')
 
-env.Library('json11', ['json11/json11.cpp'])
+env.Library('json11', ['json11/json11.cpp'], CCFLAGS=env['CCFLAGS'] + ['-Wno-unqualified-std-cast-call'])
 env.Append(CPPPATH=[Dir('json11')])
 
 env.Library('kaitai', ['kaitai/kaitaistream.cpp'], CPPDEFINES=['KS_STR_ENCODING_NONE'])