fix(forknet) Set snapshot on every epoch for dumper nodes #3837

Job	Run time
Protobuf Backward Compatibility	14s
Cargo Nextest (Linux)	20m 8s
Cargo Nextest (Linux StatelessNet)	20m 8s
Cargo Audit	21s
Cargo Deny	31s
Cargo Nextest (Linux Nightly)	19m 38s
Cargo Nextest (MacOS)	10m 58s
Cargo Clippy	8m 25s
Cargo Fmt	17s
Non-default Configuration Builds	1m 44s
Themis	38s
Unused Dependencies	6m 59s
Rust Doctests	11m 9s
Lychee Lints	16s
Backward Compatibility	11m 22s
Database Migration	10m 16s
Genesis Changes	9m 24s
Sanity Checks	6m 13s
Upgradability	11m 5s
Style	50s
RPC Schema	11m 15s
Upload Coverage	38s
Generate Coverage Artifact (unit, unit)	5m 56s
Generate Coverage Artifact (integration, unit integration)	4m 29s
	2h 52m 54s

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