Finalize 4.2.2 — version bump + Navigation 3 typed entryProvider docs (#2336)

[arnaudgiuliani]

Finalizes the 4.2.2 release.

Version

Bump koinVersion 4.2.2-Alpha1 → 4.2.2.

#2336 — Navigation 3 typed entryProvider (docs)

koinEntryProvider<T>() is already generic ((T) -> NavEntry<T>). The reported mismatch happens when it's called as koinEntryProvider<Any>() but NavDisplay is typed (e.g. via a typed SceneStrategy such as rememberSupportingPaneSceneStrategy<Route>()) — the compiler then infers NavDisplay<Route> and expects (Route) -> NavEntry<Route>. The API didn't need changing; the fix is to document passing the route type:

val entryProvider = koinEntryProvider<Route>()   // matches NavDisplay<Route>
// or: val entryProvider: EntryProvider<Route> = koinEntryProvider()

Added a :::tip to the Navigation 3 reference page covering the exact error and both forms.

Verification

• Docs + version only — no code change. ./gradlew apiCheck passes (no .api delta).

Closes #2336.

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