Merge pull request #713 from Cypherock/release/canton-sign-txn-external #2396

Job	Run time
static-checks	9s
check-commit-msg	5s
check-format	5s
build-firmwares (main, release, device)	52s
build-firmwares (main, release, simulator)	1m 13s
run-unit-tests	0s
	2m 24s

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