Tests

fix: LNT report serialization updates #689

Job	Run time
target-machine	1s
cargo-check	17m 59s
integration-tests (evm) / evm Linux-AMD64	17m 19s
benchmarks (evm) / evm reference	12m 5s
integration-tests (eravm) / eravm Linux-AMD64	39m 57s
benchmarks (evm) / evm candidate	11m 52s
benchmarks (eravm) / eravm reference	16m 44s
benchmarks (eravm) / eravm candidate	16m 58s
benchmarks (evm) / Benchmark comparison	2m 5s
benchmarks (eravm) / Benchmark comparison	2m 8s
pr-checks	2s
	2h 17m 10s

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