Move data_vector.parse() into the cfi-interface

[Guzz-T]

Only the interface itself knows the format of the read data (e.g. bits per register, number of read registers). Therefore, it should also be responsible for integrating the data into the field objects.

New feature:

• The new (cfi) parse function now also supports multiple definitions on an index (e.g., old and new field names with different types).

Relates to #221

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
luxtronik
__main__.py	25	25	0%	3–66
collections.py	122	1	99%	296
datatypes.py	399	2	99%	57, 127
discover.py	58	1	98%	63
luxtronik/cfi
interface.py	166	13	92%	80–93, 242–243, 248
parameters.py	31	1	97%	54
luxtronik/definitions
__init__.py	230	1	99%	165
luxtronik/scripts
__init__.py	35	5	86%	7–16, 51
discover_shi.py	60	60	0%	8–98
dump_cfi.py	14	6	57%	18–25, 29
dump_shi.py	15	6	60%	21–28, 32
performance_shi.py	63	63	0%	7–89
update_screen.py	105	82	22%	6, 20–41, 46–48, 51–61, 64, 70–75, 78, 81–85, 88–92, 95–97, 100–103, 106–111, 115–116, 119–126, 129–136
watch_cfi.py	32	16	50%	36–47, 50–56, 60
watch_shi.py	33	16	52%	38–49, 52–58, 62
luxtronik/shi
contiguous.py	121	2	98%	224–225
TOTAL	2431	300	88%

Tests	Skipped	Failures	Errors	Time
380	0 💤	0 ❌	0 🔥	36.970s ⏱️