Fix BLST bindings: Error handling for infinite values of sigs and vks #8369

Job	Run time
build-test-wasm	2m 8s
build-docusaurus	1m 34s
build (macos-14)	2m 0s
build (windows-latest)	5m 17s
build-open-api-ui	5s
build-ubuntu-X64	4m 47s
cargo-doc	56s
check	1m 23s
test (ubuntu-24.04)	7m 35s
test (macos-14)	6m 36s
test (windows-latest)	4m 18s
build-test-explorer	1m 39s
publish-wasm-test (mithril-client-wasm)	1m 27s
publish-docs	0s
e2e (std, pythagoras, 10.1.3, 0, #1)	1m 58s
e2e (std, pythagoras, 10.1.3, 0, #2)	1m 31s
e2e (std, pythagoras, 10.1.4, 0, #1)	1m 32s
e2e (std, pythagoras, 10.1.4, 0, #2)	1m 16s
e2e (p2p, pythagoras, 10.1.4, 0, #1, --use-p2p-network)	2m 14s
e2e (std, pythagoras, 10.1.4, 0, #1, --mithril-era-regenesis-on-switch)	1m 30s
send-tests-results	12s
publish-crate-test (mithril-stm)	7s
publish-crate-test (mithril-build-script)	6s
docker-mithril (mithril-aggregator)	21s
unstable-release	0s
publish-crate-test (mithril-common)	7s
docker-mithril (mithril-client-cli)	22s
publish-crate-test (mithril-client)	7s
docker-mithril (mithril-signer)	28s
docker-mithril (mithril-relay)	22s
deploy-testing (testing-preview)	17s
	52m 15s

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