Add Custom Storage support

[dferber90]

Please contact me by opening an issue here or via Twitter if you are interested in this.

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🦋 Changeset detected

Latest commit: c640db5fb10ac8b1bca61b9e25ffeda2cec6b2f1

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

This PR includes changesets to release 2 packages

| Name | Type | | --------------- | ----- | | @happykit/flags | Minor | | example | Patch |

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Name	Status	Preview	Updated
flags	✅ Ready (Inspect)	Visit Preview	Nov 19, 2022 at 8:30AM (UTC)