addition of all the state updations in metadata file even for blank sync scenario

[github-actions]

Currently there is an asymmetric handling of lsn or other pointers of cdc, because the metadata file is not generated when 0 records are getting synced. This might also help when there is loss of state.json file

metadata > state → crash-recovery path (metadata committed but state write failed). state >= metadata → read forward normally.

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olake/drivers/mongodb/internal/cdc.go

Lines 80 to 85 in d6057d3

	// TODO: addition of all the state updations in metadata file even for blank sync scenario
	// metadata > state → crash-recovery path (metadata committed but state write failed).
	// state >= metadata → read forward normally.
	if typeutils.Compare(prevResumeToken, mtState) < 0 {
	logger.Infof("Stream[%s] metadata ahead of state, using metadata resume token for recovery", stream.ID())
	prevResumeToken = mtState

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This issue was generated by todo-issue based on a TODO comment in d6057d3. It's been assigned to @vaibhav-datazip because they committed the code.