MOBILEWEBVIEW-100: Add permission request for jsbridge

[enotniy]

https://tracker.yandex.ru/MOBILEWEBVIEW-100

[Copilot]

Pull request overview

This PR adds a WebView JS-bridge action to request Android runtime permissions from in-app WebView creatives, including a dedicated transparent activity/bridge to execute permission prompts and return results back to the WebView layer.

Changes:

• Introduces permission.request WebView action handling and permission request orchestration (WebViewPermissionRequester).
• Adds RuntimePermissionRequestActivity + RuntimePermissionRequestBridge to perform runtime permission prompts and deliver async results.
• Adds unit tests for permission requester behavior and Gson serialization; updates transparent theme attributes and a test mock setup.

Reviewed changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
sdk/src/test/java/cloud/mindbox/mobile_sdk/utils/MigrationManagerTest.kt	Adjusts DI mocking for appModule.gson setup.
sdk/src/test/java/cloud/mindbox/mobile_sdk/inapp/presentation/view/WebViewPermissionRequesterTest.kt	Adds unit tests for permission request decision logic.
sdk/src/test/java/cloud/mindbox/mobile_sdk/inapp/presentation/view/WebViewPermissionBridgeSerializationTest.kt	Adds serialization/deserialization coverage for permission bridge payloads/actions.
sdk/src/main/res/values/strings.xml	Updates Theme.MindboxTransparent window attributes.
sdk/src/main/java/cloud/mindbox/mobile_sdk/inapp/presentation/view/WebViewPermissionRequester.kt	Implements permission type mapping, manifest checks, and runtime request launching.
sdk/src/main/java/cloud/mindbox/mobile_sdk/inapp/presentation/view/WebViewInappViewHolder.kt	Registers/handles new permission.request action and returns JSON result to WebView.
sdk/src/main/java/cloud/mindbox/mobile_sdk/inapp/presentation/view/WebViewAction.kt	Adds PERMISSION_REQUEST action (permission.request).
sdk/src/main/java/cloud/mindbox/mobile_sdk/inapp/presentation/actions/RuntimePermissionRequestBridge.kt	Adds concurrent map bridge for pending permission requests keyed by requestId.
sdk/src/main/java/cloud/mindbox/mobile_sdk/inapp/presentation/actions/RuntimePermissionRequestActivity.kt	Adds transparent activity that triggers requestPermissions and resolves bridge result.
sdk/src/main/AndroidManifest.xml	Registers RuntimePermissionRequestActivity with transparent theme and non-exported settings.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.