Harden transactional delta capture #480

Job	Run time
Build extension binaries / Generate matrix	13s
Code Quality Check / Format Check	7m 17s
Code Quality Check / Tidy Check	33m 46s
Build extension binaries / Linux (linux_arm64, ubuntu-24.04-arm, arm64-linux-release, arm64-linux-release, false, false)	22m 10s
Build extension binaries / Linux (linux_amd64, ubuntu-24.04, x64-linux-release, x64-linux-release, true, false)	34m 29s
Build extension binaries / Windows	-1s
Build extension binaries / DuckDB-Wasm	-1s
Build extension binaries / MacOS	-1s
	1h 37m 52s

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