feat: add key rotation #2621

Job	Run time
Detect code changes	4s
Determine Image Tag	4s
proto / buf-check	10s
test / Build All ev-node Binaries	1m 38s
lint / markdown-lint	3m 48s
test / Run Unit Tests	3m 24s
lint / yamllint	11s
lint / golangci-lint	1m 59s
test / Run Integration Tests	2m 11s
lint / hadolint	15s
lint / goreleaser-check	9s
test / Go Mod Tidy Check	36s
docker / Build ev-node-testapp	20m 15s
docker / Build ev-node-grpc	20m 14s
docker / Build ev-node-evm	25m 21s
test / Run EVM Execution Tests	2m 40s
test / Run E2E System Tests	13m 14s
test / Combine and Upload Coverage	13s
docker-tests / Docker E2E Tests	6m 41s
docker-tests / Docker Upgrade E2E Tests	3m 0s
docker-tests / Docker Compatibility E2E Tests	3m 27s
	1h 49m 34s

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