Add synthetic orderbook #2221

Job	Run time
[Core] Integration Tests w/ Coverage	16m 23s
[Core] Unit Tests w/ Coverage	16m 23s
Lint	1m 12s
[Oracle] Integration Tests w/ Coverage	16m 23s
[Oracle] Unit Tests w/ Coverage	3m 48s
[Oracle] Sepolia Integration Tests w/ Coverage	5m 0s
[Periphery] L2 Integration Tests w/ Coverage	16m 23s
[Periphery] Mainnet Integration Tests w/ Coverage	11m 44s
[Periphery] Unit Tests w/ Coverage	3m 33s
[Vault] Integration Tests w/ Coverage	16m 23s
[Vault] Unit Tests w/ Coverage	2m 52s
Periphery Unit Tests Coverage	0s
[Core] Combined Tests w/ Coverage	1s
Periphery Integration Tests Coverage	1s
Periphery Combined Tests Coverage	1s
	1h 50m 7s

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