Use new layers/gene info format in mapped target metadata#611

bencap wants to merge 3 commits intorelease-2025.6.0VariantEffect/mavedb-api:release-2025.6.0from

feature/bencap/derived-gene-name-from-mapped-outputVariantEffect/mavedb-api:feature/bencap/derived-gene-name-from-mapped-outputCopy head branch name to clipboard