feat: Use file input in payForBlobs CLI to allow to submit multiple blobs #2711

Job	Run time
branch_name	1s
goreleaser-check	4s
lint / golangci-lint	1m 15s
lint / yamllint	5s
markdown-linter / markdown-link-check	1m 31s
markdown-linter / markdown-lint	7s
test / test-coverage	2m 50s
test / test	8m 0s
test / test-race	6m 1s
test / test-short	1m 7s
test / test-fuzz	12m 30s
lint / hadolint / hadolint	7s
version_bump	4s
goreleaser	0s
	33m 42s

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