Allow browser app cleanup hooks on interrupt (#46029)

## Why

The cleanup-hook allowlist for `browser@openai-curated-remote` accepted only `Stop` and `SubagentStop`, leaving its cleanup hook unavailable when a turn was interrupted.

## What changed

Allow `Interrupt` to invoke `browser.turn_ended` through `codex_apps`, retaining the registered browser connector and empty-input requirements.

## Testing

Extend hook metadata tests to cover interrupts, rejecting mismatched connectors and manifest-provided arguments. Extend executor integration coverage to interrupt an active turn and verify that browser app and computer-use cleanup calls use their separate MCP routes.

GitOrigin-RevId: 355801f9ca3086bae80d1e623d0be7e1772a39e1

codex-rs/plugin/src/bundled_hooks.rs

@@ -98,7 +98,11 @@ const ALLOWLISTED_BUNDLED_HOOKS: &[BundledHook] = &[
     },
     BundledHook {
         plugin_id: "browser@openai-curated-remote",
-        events: &[HookEventName::Stop, HookEventName::SubagentStop],
+        events: &[
+            HookEventName::Stop,
+            HookEventName::Interrupt,
+            HookEventName::SubagentStop,
+        ],
         target: BundledHookTarget::App {
             server: "codex_apps",
             connector_id: "connector_openai_browser",