[bug] iOS webview becomes blank and unresponsive when resuming from the background #14371
Description
Describe the bug
On iOS, the webview can become blank and unresponsive when resuming from the background.
Reproduction
In Simulator, put the app in the background, kill the WebContent process, and bring the app back into the foreground.
Expected behavior
The webview should not become blank and unresponsive. The app should be able to handle the termination of the web content process.
Full tauri info output
[✔] Environment
- OS: Mac OS 15.7.1 arm64 (X64)
✔ Xcode Command Line Tools: installed
✔ Xcode: 26.0.1
✔ rustc: 1.87.0 (17067e9ac 2025-05-09)
✔ cargo: 1.87.0 (99624be96 2025-05-06)
✔ rustup: 1.28.2 (e4f3ad6f8 2025-04-28)
✔ Rust toolchain: stable-aarch64-apple-darwin (default)
- node: 22.20.0
- pnpm: 10.19.0
- npm: 10.9.3
[-] Packages
- tauri 🦀: 2.9.1
- tauri-build 🦀: 2.5.1
- wry 🦀: 0.53.5
- tao 🦀: 0.34.5
- @tauri-apps/api ⱼₛ: not installed!
- @tauri-apps/cli ⱼₛ: 2.9.1
[-] Plugins
- tauri-plugin-opener 🦀: 2.5.1
- @tauri-apps/plugin-opener ⱼₛ: not installed!
[-] App
- build-type: bundle
- CSP: unset
- frontendDist: ../src