feat: missing GKMSSigner feature #125

Job	Run time
Get changed files	27s
CI for Core lint Components	0s
CI for Docs	0s
CI for Core Components / unit-tests	1s
Build contract verifier / Prepare contracts	1s
Build core images / Prepare contracts	1s
Build TEE Prover images / Build and Push Docker Images	1s
CI for Core Components / integration-tests	1s
CI for Core Components / loadtest (OLD)	1s
CI for Core Components / loadtest (NEW)	1s
CI for Prover Components / lint	1s
CI for Prover Components / unit-tests	1s
E2E Test for Prover Components / e2e-test	1s
Build prover images with avx512 instructions / Get protocol version	1s
Build prover images / Get protocol version	1s
CI for Common Components (prover or core) / build	1s
CI for Core Components / lint / code_lint	1s
Build contract verifier / Build and Push Docker Images	0s
Build core images / Build and Push Docker Images	0s
Build contract verifier / Create release manifest	0s
Build core images / Create release manifest	0s
Build prover images / Build and Push Docker Images	0s
Build prover images with avx512 instructions / Build and Push Docker Images	0s
Build prover images / Copy images between docker registries	0s
Github Status Check	1s
	42s

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