Fix typo MESSANGER -> MESSENGER in @solid-primatives/share

[BrianCurrie]

Thanks for maintaining this project! I noticed a small typo in solid-primitives/packages/share/src/networks.ts. The constant for Facebook Messenger is currently exported as MESSANGER, which looks like a spelling mistake. It should be MESSENGER to match the correct product name.

Since renaming directly would be a breaking change, one approach could be to add MESSENGER as the correct export while keeping MESSANGER as a deprecated alias for compatibility.