fix: Modify Max DA blob size slightly lower #7123

Job	Run time
branch_name	2s
lint / goreleaser-check	6s
lint / markdown-lint	27s
lint / yamllint	7s
lint / golangci-lint	1m 11s
test / Go Mod Tidy Check	33s
test / Build All ev-node Binaries	1m 56s
test / Build ev-node Docker Image	13m 53s
test / Run Unit Tests	3m 56s
test / Build ev-node EVM Single Docker Image	15m 10s
test / Run Integration Tests	1m 30s
proto / buf-check	7s
lint / hadolint / hadolint	21s
test / Run E2E System Tests	7m 28s
test / Run EVM Execution Tests	2m 28s
test / Combine and Upload Coverage	8s
test / Docker E2E Tests	3m 17s
release	0s
	52m 40s

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