music-os-accumulator adds catalog audio uri to manifestation but not mimetype

[TimDaub]

• https://github.com/neume-network/strategies/blob/fd0a76eebec684fcbc519524c77a499a865829dc/src/strategies/music-os-accumulator/extractor.mjs#L186
• https://github.com/neume-network/strategies/blob/fd0a76eebec684fcbc519524c77a499a865829dc/src/strategies/zora-get-tokenuri/transformer.mjs#L73-L83