FlagResolution.getTyped casts `self` instead of `value`

[nicklasl]

In Sources/Confidence/FlagEvaluation.swift, the first check in getTyped casts the FlagResolution struct itself rather than the ConfidenceValue parameter:

https://github.com/spotify/confidence-sdk-swift/blob/main/Sources/Confidence/FlagEvaluation.swift#L228

private func getTyped<T>(value: ConfidenceValue, defaultValue: T) throws -> T? {
    if let value = self as? T {   // `self` is the FlagResolution, not the value
        return value
    }
    ...

Since self is a FlagResolution, this cast can never succeed for any supported flag type, so the check silently falls through to the switch below. It looks like the intent was if let value = value as? T (return early when the resolved value is already of the requested type).

Harmless today as far as I can tell, but it's dead code that hides the intended fast path — worth a one-line fix (or removal) plus a test.

Found while auditing the evaluation path during a crash investigation (no relation to the crash itself).

🤖 Generated with Claude Code