Inheriting the sequence number from manifest list when load manifest

[ZENOTME]

ref: https://iceberg.apache.org/spec/#sequence-numbers

[viirya]

Hmm, I think we already make it inherited?

iceberg-rust/crates/iceberg/src/spec/manifest_list.rs

Line 650 in 39aafdd

entry.inherit_data(self);

iceberg-rust/crates/iceberg/src/spec/manifest.rs

Lines 872 to 890 in 39aafdd

	pub(crate) fn inherit_data(&mut self, snapshot_entry: &ManifestFile) {
	if self.snapshot_id.is_none() {
	self.snapshot_id = Some(snapshot_entry.added_snapshot_id);
	}
	if self.sequence_number.is_none()
	&& (self.status == ManifestStatus::Added
	|| snapshot_entry.sequence_number == INITIAL_SEQUENCE_NUMBER)
	{
	self.sequence_number = Some(snapshot_entry.sequence_number);
	}
	if self.file_sequence_number.is_none()
	&& (self.status == ManifestStatus::Added
	|| snapshot_entry.sequence_number == INITIAL_SEQUENCE_NUMBER)
	{
	self.file_sequence_number = Some(snapshot_entry.sequence_number);
	}
	}

[ZENOTME]

Yes! Sorry, I didn't notice that before.

[ZENOTME]

Seems there isn't an explicit test case for this. I can add it later.