test(memory): rebase the pending runtime-close proof onto the squashed base

`fix.patch` recorded a baseline taken against #21001's pre-squash branch tip.
Squash-merging #21001 replaced that tip with a single commit, so the recorded
hunks no longer reverse-applied and `reproduce.mjs` aborted with
`Source changed: use-terminal-pane-close-actions.ts` -- confirmed by running it
before regenerating rather than assuming the rebase alone would fix it.

Regenerated against `main` and re-run: 5 pass / 10 fail before, 15 pass / 0
fail after, exit 0, and every `results.json` hash recomputed from the run
rather than hand-edited.

docs/audits/pending-runtime-pane-close/fix.patch

@@ -1,5 +1,5 @@
 diff --git a/src/renderer/src/components/terminal-pane/retire-unbound-ipc-terminal-pane.ts b/src/renderer/src/components/terminal-pane/retire-unbound-ipc-terminal-pane.ts
-index 081a33fc89..a3235fea66 100644
+index 081a33fc895..a3235fea66a 100644
 --- a/src/renderer/src/components/terminal-pane/retire-unbound-ipc-terminal-pane.ts
 +++ b/src/renderer/src/components/terminal-pane/retire-unbound-ipc-terminal-pane.ts
 @@ -1,21 +1,16 @@
@@ -54,17 +54,17 @@ index 081a33fc89..a3235fea66 100644
      return
    }
 diff --git a/src/renderer/src/components/terminal-pane/use-terminal-pane-close-actions.ts b/src/renderer/src/components/terminal-pane/use-terminal-pane-close-actions.ts
-index f3966b1f75..4f13f41b61 100644
+index ea85e929e81..3e8dd463a30 100644
 --- a/src/renderer/src/components/terminal-pane/use-terminal-pane-close-actions.ts
 +++ b/src/renderer/src/components/terminal-pane/use-terminal-pane-close-actions.ts
 @@ -1,5 +1,6 @@
- import { useCallback, useImperativeHandle } from 'react'
+ import { useCallback, useImperativeHandle, useRef } from 'react'
  import { useAppStore } from '../../store'
 +import { retireUnboundRuntimeTerminalPane } from './retire-unbound-runtime-terminal-pane'
  import type { PaneExternalDropTarget } from '@/lib/pane-manager/pane-manager'
  import { makePaneKey } from '../../../../shared/stable-pane-id'
  import { closeWebRuntimeTerminal } from '@/runtime/web-runtime-session'
-@@ -59,6 +60,13 @@ export function useTerminalPaneCloseActions(controller: TerminalPaneBindingContr
+@@ -61,6 +62,13 @@ export function useTerminalPaneCloseActions(controller: TerminalPaneBindingContr
          }
          setTerminalErrorsByPaneId((current) => clearPaneTerminalError(current, paneId))
          if (leafId) {
@@ -79,7 +79,7 @@ index f3966b1f75..4f13f41b61 100644
          } else {
            syncPanePtyLayoutBinding(paneId, null)
 diff --git a/src/renderer/src/runtime/runtime-rpc-client.ts b/src/renderer/src/runtime/runtime-rpc-client.ts
-index eb04233cc9..719e54eac8 100644
+index eb04233cc91..719e54eac89 100644
 --- a/src/renderer/src/runtime/runtime-rpc-client.ts
 +++ b/src/renderer/src/runtime/runtime-rpc-client.ts
 @@ -95,7 +95,7 @@ export async function callRuntimeRpc<TResult>(
@@ -92,7 +92,7 @@ index eb04233cc9..719e54eac8 100644
    options: {
      timeoutMs?: number
 diff --git a/src/renderer/src/store/terminals/terminal-tab-close-providers.ts b/src/renderer/src/store/terminals/terminal-tab-close-providers.ts
-index 322d4106c7..4ba425d95d 100644
+index 322d4106c7e..4ba425d95d2 100644
 --- a/src/renderer/src/store/terminals/terminal-tab-close-providers.ts
 +++ b/src/renderer/src/store/terminals/terminal-tab-close-providers.ts
 @@ -1,5 +1,9 @@

docs/audits/pending-runtime-pane-close/results.json

@@ -6,8 +6,8 @@
       "after": "f52f4b50d94e71506921788e3b49db547dbd879569d80151429adaeaa5865571"
     },
     "src/renderer/src/components/terminal-pane/use-terminal-pane-close-actions.ts": {
-      "before": "22b379ff8b5277841ec4f701ed45206567266029aed8d8e0876ee4cc77d12c1b",
-      "after": "eeef3c514c2b74ee7c563a2679a71c880277728ed6058b838983fae08fdd642a"
+      "before": "bbfeb2385fd120a7a1407d043011fb689b5c2b652c31150de44061f1edb76a7b",
+      "after": "d9f0c08d82e70180f4e3c28ca33815314c580ba59c65cb3c5004079b56c3f227"
     },
     "src/renderer/src/runtime/runtime-rpc-client.ts": {
       "before": "d0ae689153ba0d972ba7a10484c2024bf9fd08c8628bd43009396aa0f653058e",