fix: export app-version #5147

Job	Run time
lint / golangci-lint	1m 26s
goreleaser / goreleaser-check	9s
lint / yamllint	6s
markdown-linter / markdown-link-check	1m 59s
markdown-linter / markdown-lint	7s
test / test	8m 44s
test / test-coverage	1m 33s
test / test-fuzz	5m 2s
test / test-race	4m 22s
test / test-short	1m 32s
test-interchain / build-docker	2m 4s
lint / hadolint / hadolint	6s
goreleaser / goreleaser	0s
test-interchain / test-interchain	4m 18s
	31m 28s

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