chore: merge contracts and system-contracts repos #3013

Job	Run time
Get changed files	15s
CI for Core lint Components	0s
CI for Core Components / unit-tests	9m 43s
CI for Core Components / integration	18m 55s
CI for Core Components / loadtest	20m 47s
CI for Core Components / external-node	22m 24s
CI for Docs / lint	3m 26s
CI for Prover Components / lint	5m 46s
CI for Prover Components / unit-tests	12m 42s
Build core images / Build and Push Docker Images (server-v2)	15m 21s
Build core images / Build and Push Docker Images (external-node)	19m 39s
Build core images / Build and Push Docker Images (contract-verifier)	16m 30s
Build core images / Build and Push Docker Images (cross-external-nodes-checker)	15m 58s
Build core images / Build and Push Docker Images (snapshots-creator)	9m 5s
Build prover images / Build and Push Docker Images (witness-generator)	15m 18s
Build prover images / Build and Push Docker Images (prover-fri)	11m 48s
Build prover images / Build and Push Docker Images (prover-gpu-fri)	13m 35s
CI for Core Components / lint / code_lint	6m 10s
Build prover images / Build and Push Docker Images (witness-vector-generator)	13m 29s
Build prover images / Build and Push Docker Images (prover-fri-gateway)	7m 13s
Build prover images / Build and Push Docker Images (proof-fri-compressor)	12m 58s
Github Status Check	1s
	4h 11m 3s

Provide feedback