feat: add Dockerfile.l1volumeindexer for l1-volume-indexer target#905

harshsingh1002 merged 1 commit intorelease/v1.2.xprimev/mev-commit:release/v1.2.xfrom

add-l1-volume-indexer-dockerfileprimev/mev-commit:add-l1-volume-indexer-dockerfileCopy head branch name to clipboard