fix(deps): update dependency io.insert-koin:koin-bom to v4.2.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
io.insert-koin:koin-bom (source)	4.2.0 → 4.2.1

---

Release Notes

InsertKoinIO/koin (io.insert-koin:koin-bom)

v4.2.1: Koin 4.2.1

Compare Source

Bug Fixes

• Fix stacked-params lookup on linked scopes (#​2387) — The 4.2.0 resolver rewrite (CoreResolverV2) walked linked scopes but dropped the per-parent stacked-parameters check that 4.1.x performed via recursion. This broke patterns where AndroidParametersHolder is stacked on the factory scope by KoinViewModelFactory and SavedStateHandle is then resolved from a child ViewModel scope. Linked-scope resolution now also checks stacked params on each parent scope.

• Restore ABI compatibility for runOnKoinStarted (#​2391) — The 4.2.0 release inadvertently broke binary compatibility for runOnKoinStarted on JVM. Fixed by restoring the original JVM class name via @JvmName/@JvmMultifileClass annotations.

• Fix scope _closed concurrency issue (#​2389) — The Scope._closed flag was not volatile, which could cause stale reads under concurrent access.

Improvements

• Improved Scope resolution error messages — CoreResolverV2 now provides clearer error messages when scope resolution fails, making it easier to diagnose misconfigured scopes.

• Added apiCheck to CI — Binary compatibility validation (kotlinx.binary-compatibility-validator) now runs on every PR to prevent future ABI breaks.

Documentation

• parametersOf type-collision warning (#​2328) — Added a caution note explaining that when a value passed via parametersOf has the same type as the requested definition, Koin returns the value directly and skips the factory block. Suggests using a wrapper type as a workaround.

Contributors

Thanks to the following contributors for this release:

• @​arnaudgiuliani (Arnaud Giuliani)
• @​inemtsev (Ilya Nemtsev) — fix for scope closed concurrency issue (#​2389)

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.