fix(tracer): adds vm error to flatCallTracer error field if exists (#… #2009

Job	Run time
Setup	5s
Test changed-files	6s
Build and push images	0s
Build and push prover images with avx512 instructions	0s
Build and push images / Build and Push Docker Images	2m 30s
Build and push images / Prepare contracts	7m 28s
Build and push images / Prepare contracts	7m 5s
Build GAR prover FRI GPU	0s
Build and push images / Build and Push Docker Images (server-v2, linux/amd64)	7m 6s
Build and push images / Build and Push Docker Images (external-node, linux/amd64)	4m 58s
Build and push images / Build and Push Docker Images (snapshots-creator, linux/amd64)	4m 38s
Build and push images / Build and Push Docker Images (external-node, linux/arm64)	5m 23s
Build and push images / Build and Push Docker Images (contract-verifier, linux/amd64)	13m 19s
Build and push images / Build and Push Docker Images (verified-sources-fetcher, linux/amd64)	6m 22s
Build and push images / Create release manifest (server-v2, linux/amd64)	32s
Build and push images / Create release manifest (external-node, linux/amd64,linux/arm64)	48s
Build and push images / Create release manifest (snapshots-creator, linux/amd64)	27s
Build and push images / Create release manifest (contract-verifier, linux/amd64)	29s
Build and push images / Create release manifest (verified-sources-fetcher, linux/amd64)	29s
	1h 1m 45s

Provide feedback