Fix incorrect last sequence id when sending messages in batch #1075

Job	Run time
Formatting Check	2m 5s
Lint	19m 56s
Run unit tests	32m 32s
Build the Wireshark dissector (ubuntu-latest)	43s
Build with the C++20 standard	5m 27s
Build CPP Client on macOS with static dependencies	1m 37s
Build CPP Client on Windows x86	57m 29s
Build CPP Client on Windows x64	1h 2m 19s
Build RPM x86_64	21m 13s
Build Deb x86_64	19m 52s
Build Alpine x86_64	29m 0s
Check Completion	4s
	4h 12m 17s

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