Skipped Baggage entries in propagation still count against max entries

[Arnatious]

The decrement operation should be moved after the last continue block if the over-long entry is truly skipped, otherwise this behavior should probably be documented/tested for.

opentelemetry-python/opentelemetry-api/src/opentelemetry/baggage/propagation/__init__.py

Lines 57 to 65 in 4250078

	if total_baggage_entries <= 0:
	return context
	total_baggage_entries -= 1
	if len(entry) > self._MAX_PAIR_LENGTH:
	continue
	try:
	name, value = entry.split("=", 1)
	except Exception: # pylint: disable=broad-except
	continue