typings: add signal_wrap internal binding types

[leah-1ee]

Add typings for the signal_wrap internal binding.

Changes:

• Added typings/internalBinding/signal_wrap.d.ts
• Added signal_wrap to InternalBindingMap
• Typed Signal.start(signum), stop(), and the onsignal callback

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----------------------------------- PR info ------------------------------------
Title      typings: add signal_wrap internal binding types (#65229)
   ⚠  Could not retrieve the email or name of the PR author's from user's GitHub profile!
Branch     leah-1ee:typings-signal-wrap -> nodejs:main
Labels     author ready, commit-queue, typings
Commits    2
 - typings: add signal_wrap internal binding types
 - typings: fix signal_wrap Start return type
Committers 2
 - leah-1ee <selee3196@gmail.com>
 - leah-1ee <dltjddms1028@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/65229
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
------------------------------ Generated metadata ------------------------------
PR-URL: https://github.com/nodejs/node/pull/65229
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
--------------------------------------------------------------------------------
   ℹ  This PR was created on Tue, 11 Aug 2026 23:48:33 GMT
   ✔  Approvals: 2
   ✔  - James M Snell (@jasnell) (TSC): https://github.com/nodejs/node/pull/65229#pullrequestreview-4944189389
   ✔  - Daeyeon Jeong (@daeyeon): https://github.com/nodejs/node/pull/65229#pullrequestreview-4949499018
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   ℹ  Green GitHub CI is sufficient
--------------------------------------------------------------------------------
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   ✔  No git rebase in progress
--------------------------------------------------------------------------------
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Auto-merging typings/globals.d.ts
[main 33bcc191d0] typings: add signal_wrap internal binding types
 Author: leah-1ee <selee3196@gmail.com>
 Date: Wed Aug 12 08:47:39 2026 +0900
 2 files changed, 18 insertions(+)
 create mode 100644 typings/internalBinding/signal_wrap.d.ts
[main b9bbd58835] typings: fix signal_wrap Start return type
 Author: leah-1ee <dltjddms1028@gmail.com>
 Date: Mon Aug 17 15:37:02 2026 +0900
 1 file changed, 1 insertion(+), 1 deletion(-)
   ✔  Patches applied
There are 2 commits in the PR. Attempting autorebase.
(node:468) [DEP0190] DeprecationWarning: Passing args to a child process with shell option true can lead to security vulnerabilities, as the arguments are not escaped, only concatenated.
(Use `node --trace-deprecation ...` to show where the warning was created)
Rebasing (2/4)
Executing: git node land --amend --yes
--------------------------------- New Message ----------------------------------
typings: add signal_wrap internal binding types
Add a SignalWrapBinding declaration for internalBinding('signal_wrap')

and wire it into InternalBindingMap.
Signed-off-by: leah-1ee <selee3196@gmail.com>

PR-URL: #65229

Reviewed-By: James M Snell <jasnell@gmail.com>

Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
[detached HEAD 83de3b0979] typings: add signal_wrap internal binding types

Author: leah-1ee <selee3196@gmail.com>

Date: Wed Aug 12 08:47:39 2026 +0900

2 files changed, 18 insertions(+)

create mode 100644 typings/internalBinding/signal_wrap.d.ts

Rebasing (3/4)

Rebasing (4/4)

Executing: git node land --amend --yes

--------------------------------- New Message ----------------------------------

typings: fix signal_wrap Start return type
Signed-off-by: leah-1ee <dltjddms1028@gmail.com>

PR-URL: #65229

Reviewed-By: James M Snell <jasnell@gmail.com>

Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
[detached HEAD 93bb8c6d23] typings: fix signal_wrap Start return type

Author: leah-1ee <dltjddms1028@gmail.com>

Date: Mon Aug 17 15:37:02 2026 +0900

1 file changed, 1 insertion(+), 1 deletion(-)

Successfully rebased and updated refs/heads/main.
ℹ  Add commit-queue-squash label to land the PR as one commit, or commit-queue-rebase to land as separate commits.

https://github.com/nodejs/node/actions/runs/32008133204

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Landed in 0795d82