[Observation] Disable caching of KeyPaths #78853
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Caching KeyPaths have a number of sharp edges; firstly some KeyPaths may be invalid for caching - such as KeyPaths that ought to in all rights be Sendable... but sadly by the nature of them cannot be since it is a generic specific condition (not a type level or macro exposed condition). This includes cases where the value of the generic of the KeyPath is
any Xorsome X. Furthermore we cannot cache the KeyPaths as a static member of a generic type.