feat(pycardium): Add micropython lib modules

binascii
functools
itertools
struct

pycardium/modules/py/binascii.py

+../../../lib/micropython/micropython-lib/binascii/binascii.py
\ No newline at end of file

pycardium/modules/py/functools.py

+../../../lib/micropython/micropython-lib/functools/functools.py
\ No newline at end of file

pycardium/modules/py/itertools.py

+../../../lib/micropython/micropython-lib/itertools/itertools.py
\ No newline at end of file

pycardium/modules/py/meson.build

 python_modules = files(
+  'binascii.py',
   'color.py',
+  'functools.py',
+  'itertools.py',
   'htmlcolor.py',
   'string.py',
+  'struct.py',
 )
 
 frozen_modules = mpy_cross.process(python_modules)

pycardium/modules/py/struct.py

+../../../lib/micropython/micropython-lib/struct/struct.py
\ No newline at end of file