Accept Nullable as Option input when serializing

[lorisleiva]

No description provided.

[changeset-bot]

🦋 Changeset detected

Latest commit: 2843e2f

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 19 packages

Name	Type
@metaplex-foundation/umi-serializer-data-view	Patch
@metaplex-foundation/umi-serializer-beet	Patch
@metaplex-foundation/umi	Patch
@metaplex-foundation/umi-bundle-defaults	Patch
@metaplex-foundation/umi-bundle-tests	Patch
@metaplex-foundation/umi-transaction-factory-web3js	Patch
@metaplex-foundation/umi-downloader-http	Patch
@metaplex-foundation/umi-eddsa-web3js	Patch
@metaplex-foundation/umi-http-fetch	Patch
@metaplex-foundation/umi-program-repository	Patch
@metaplex-foundation/umi-rpc-chunk-get-accounts	Patch
@metaplex-foundation/umi-rpc-web3js	Patch
@metaplex-foundation/umi-signer-derived	Patch
@metaplex-foundation/umi-signer-wallet-adapters	Patch
@metaplex-foundation/umi-storage-mock	Patch
@metaplex-foundation/umi-uploader-aws	Patch
@metaplex-foundation/umi-uploader-bundlr	Patch
@metaplex-foundation/umi-uploader-nft-storage	Patch
@metaplex-foundation/umi-web3js-adapters	Patch

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