feature #33038 [ErrorHandler] Forward \Throwable (fancyweb)
feature #33038 [ErrorHandler] Forward \Throwable (fancyweb)

This PR was merged into the 4.4 branch.

Discussion
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[ErrorHandler] Forward \Throwable

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | https://github.com/symfony/symfony/issues/32605
| License       | MIT
| Doc PR        | -

The goal of this PR is that `ErrorHandler::handleException()` handles `\Throwable` directly and forwards it  without altering it.

Commits
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62483ed305 [ErrorHandler] Forward \Throwable

symfony/HttpKernel,symfony/http-kernel