…rror (flutter#164072)

Adds listener to device logs during launch (before Dart VM is found) and
check if iOS 18.4+ JIT crash log and give guided error message:

```
════════════════════════════════════════════════════════════════════════════════
A change to iOS has caused a temporary break in Flutter's debug mode on
physical devices.
See flutter#163984 for details.

In the meantime, we recommend these temporary workarounds:

* When developing with a physical device, use one running iOS 18.3 or lower.
* Use a simulator for development rather than a physical device.
* If you must use a device updated to iOS 18.4+, use Flutter's release or
  profile mode via --release or --profile flags.
════════════════════════════════════════════════════════════════════════════════
```

Fixes flutter#164011.

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- [x] I listed at least one issue that this PR fixes in the description
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- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
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- [x] All existing and new tests are passing.

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