MOBILE-52: Fix snackbar cross and cross margins

[enotniy]

https://tracker.yandex.ru/MOBILE-52

InAppImageView.kt — fix ClassCastException in snackbar: used FrameLayout.LayoutParams on a ConstraintLayout child; switched to ConstraintLayout.LayoutParams.

InAppCrossView.kt — fix close button stuck in corner: margins were computed from currentDialog.height/width which are 0 before layout. Wrapped margin calc + constraints in doOnLayout {} (works for both sync cache-hit and async paths).

Extensions.kt — fix Glide cache-key mismatch on foldables/multi-display: maxScreenDimension() returned different metrics for Application vs Activity context → different .override() → cache miss. Now always reads from applicationContext.

[Copilot]

Pull request overview

This PR fixes several in-app UI and image-loading edge cases affecting snackbars and multi-display/foldable devices by correcting layout params usage, deferring constraint/margin calculations until layout, and stabilizing Glide sizing inputs to avoid cache misses.

Changes:

• Fix ClassCastException risk in snackbar image by switching to ConstraintLayout.LayoutParams.
• Fix close (“cross”) button positioning by calculating margins after layout (doOnLayout) and simplifying constraint updates via a new helper.
• Fix Glide cache-key mismatch by reading screen metrics from applicationContext consistently; update unit test mocks accordingly.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
sdk/src/test/java/cloud/mindbox/mobile_sdk/inapp/data/managers/InAppGlideImageLoaderImplTest.kt	Mocks applicationContext to align with updated screen-metrics lookup.
sdk/src/main/java/cloud/mindbox/mobile_sdk/inapp/presentation/view/InAppImageView.kt	Uses ConstraintLayout.LayoutParams for snackbar image view to match its parent layout type.
sdk/src/main/java/cloud/mindbox/mobile_sdk/inapp/presentation/view/InAppCrossView.kt	Defers margin/constraint calculation until layout to avoid zero-sized parent measurements.
sdk/src/main/java/cloud/mindbox/mobile_sdk/inapp/presentation/view/InAppConstraintLayout.kt	Adds updateConstraints {} helper to reduce ConstraintSet boilerplate at call sites.
sdk/src/main/java/cloud/mindbox/mobile_sdk/Extensions.kt	Makes maxScreenDimension() use applicationContext display metrics for consistent Glide overrides/caching.

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