Extend XAdES LTA signatures #1411

Job	Run time
Run Coverity tests	0s
Run CodeQL tests	2m 51s
Build on Fedora 39	1m 34s
Build on macOS for macos	2m 34s
Build on Fedora 40	1m 8s
Deploy pages	0s
Build on macOS for iphoneos	1m 6s
Build on Ubuntu 20.04	2m 49s
Build on macOS for iphonesimulator	1m 26s
Build on Ubuntu 22.04	2m 35s
Build on Windows (143, x86)	6m 36s
Build on macOS for androidarm	1m 26s
Build on Ubuntu 24.04	2m 49s
Build on Windows (143, x64)	7m 32s
Build on Windows (142, x86)	7m 55s
Build on Windows (142, x64)	7m 51s
Build on macOS for androidarm64	1m 4s
Build on macOS for androidx86_64	1m 17s
	52m 33s

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