Add Workflow Action to build and upload webapp bundle on Release #108

Job	Run time
bullseye armv7 / build	3m 48s
bookworm armv7 / build	3m 37s
bookworm armv7 / test (run_install_common.sh)	11m 2s
bookworm armv7 / test (run_install_faststartup.sh)	10m 4s
bookworm armv7 / test (run_install_webapp_local.sh)	14m 7s
bookworm armv7 / test (run_install_webapp_download.sh)	9m 36s
bookworm armv7 / test (run_install_libzmq_local.sh)	24m 23s
bullseye armv7 / test (run_install_common.sh)	10m 25s
bullseye armv7 / test (run_install_faststartup.sh)	9m 17s
bullseye armv7 / test (run_install_webapp_local.sh)	15m 4s
bullseye armv7 / test (run_install_webapp_download.sh)	9m 45s
bullseye armv7 / test (run_install_libzmq_local.sh)	23m 12s
bullseye armv7 / cleanup	0s
bookworm armv7 / cleanup	0s
	2h 24m 20s

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