chore(deps): bump tokio from 1.46.1 to 1.47.1 in /codex-rs (#1816)

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.46.1 to 1.47.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/tokio-rs/tokio/releases">tokio's
releases</a>.</em></p>
<blockquote>
<h2>Tokio v1.47.1</h2>
<h1>1.47.1 (August 1st, 2025)</h1>
<h3>Fixed</h3>
<ul>
<li>process: fix panic from spurious pidfd wakeup (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7494">#7494</a>)</li>
<li>sync: fix broken link of Python <code>asyncio.Event</code> in
<code>SetOnce</code> docs (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7485">#7485</a>)</li>
</ul>
<p><a
href="https://redirect.github.com/tokio-rs/tokio/issues/7485">#7485</a>:
<a
href="https://redirect.github.com/tokio-rs/tokio/pull/7485">tokio-rs/tokio#7485</a>
<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7494">#7494</a>:
<a
href="https://redirect.github.com/tokio-rs/tokio/pull/7494">tokio-rs/tokio#7494</a></p>
<h2>Tokio v1.47.0</h2>
<h1>1.47.0 (July 25th, 2025)</h1>
<p>This release adds <code>poll_proceed</code> and
<code>cooperative</code> to the <code>coop</code> module for
cooperative scheduling, adds <code>SetOnce</code> to the
<code>sync</code> module which provides
similar functionality to [<code>std::sync::OnceLock</code>], and adds a
new method
<code>sync::Notify::notified_owned()</code> which returns an
<code>OwnedNotified</code> without
a lifetime parameter.</p>
<h2>Added</h2>
<ul>
<li>coop: add <code>cooperative</code> and <code>poll_proceed</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7405">#7405</a>)</li>
<li>sync: add <code>SetOnce</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7418">#7418</a>)</li>
<li>sync: add <code>sync::Notify::notified_owned()</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7465">#7465</a>)</li>
</ul>
<h2>Changed</h2>
<ul>
<li>deps: upgrade windows-sys 0.52 → 0.59 (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7117">#7117</a>)</li>
<li>deps: update to socket2 v0.6 (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7443">#7443</a>)</li>
<li>sync: improve <code>AtomicWaker::wake</code> performance (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7450">#7450</a>)</li>
</ul>
<h2>Documented</h2>
<ul>
<li>metrics: fix listed feature requirements for some metrics (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7449">#7449</a>)</li>
<li>runtime: improve safety comments of <code>Readiness&lt;'_&gt;</code>
(<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7415">#7415</a>)</li>
</ul>
<p><a
href="https://redirect.github.com/tokio-rs/tokio/issues/7405">#7405</a>:
<a
href="https://redirect.github.com/tokio-rs/tokio/pull/7405">tokio-rs/tokio#7405</a>
<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7415">#7415</a>:
<a
href="https://redirect.github.com/tokio-rs/tokio/pull/7415">tokio-rs/tokio#7415</a>
<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7418">#7418</a>:
<a
href="https://redirect.github.com/tokio-rs/tokio/pull/7418">tokio-rs/tokio#7418</a>
<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7449">#7449</a>:
<a
href="https://redirect.github.com/tokio-rs/tokio/pull/7449">tokio-rs/tokio#7449</a>
<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7450">#7450</a>:
<a
href="https://redirect.github.com/tokio-rs/tokio/pull/7450">tokio-rs/tokio#7450</a>
<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7465">#7465</a>:
<a
href="https://redirect.github.com/tokio-rs/tokio/pull/7465">tokio-rs/tokio#7465</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="be8ee45b3f"><code>be8ee45</code></a>
chore: prepare Tokio v1.47.1 (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7504">#7504</a>)</li>
<li><a
href="d9b19166cd"><code>d9b1916</code></a>
Merge 'tokio-1.43.2' into 'tokio-1.47.x' (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7503">#7503</a>)</li>
<li><a
href="db8edc620f"><code>db8edc6</code></a>
chore: prepare Tokio v1.43.2 (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7502">#7502</a>)</li>
<li><a
href="4730984d66"><code>4730984</code></a>
readme: add 1.47 as LTS release (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7497">#7497</a>)</li>
<li><a
href="1979615cbf"><code>1979615</code></a>
process: fix panic from spurious pidfd wakeup (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7494">#7494</a>)</li>
<li><a
href="f669a609cf"><code>f669a60</code></a>
ci: add lockfile for LTS branch</li>
<li><a
href="ce41896f8d"><code>ce41896</code></a>
sync: fix broken link of Python <code>asyncio.Event</code> in
<code>SetOnce</code> docs (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7485">#7485</a>)</li>
<li><a
href="c8ab78a84f"><code>c8ab78a</code></a>
changelog: fix incorrect PR number for 1.47.0 (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7484">#7484</a>)</li>
<li><a
href="3911cb8523"><code>3911cb8</code></a>
chore: prepare Tokio v1.47.0 (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7482">#7482</a>)</li>
<li><a
href="d545aa2601"><code>d545aa2</code></a>
sync: add <code>sync::Notify::notified_owned()</code> (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/7465">#7465</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/tokio-rs/tokio/compare/tokio-1.46.1...tokio-1.47.1">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=tokio&package-manager=cargo&previous-version=1.46.1&new-version=1.47.1)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)


</details>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

codex-rs/Cargo.lock

@@ -2017,7 +2017,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2 0.6.0",
+ "socket2",
  "system-configuration",
  "tokio",
  "tower-service",
@@ -4188,16 +4188,6 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b7c388c1b5e93756d0c740965c41e8822f866621d41acbdf6336a6a168f8840c"
 
-[[package]]
-name = "socket2"
-version = "0.5.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e22376abed350d73dd1cd119b57ffccad95b4e585a7cda43e286245ce23c0678"
-dependencies = [
- "libc",
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "socket2"
 version = "0.6.0"
@@ -4673,9 +4663,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.46.1"
+version = "1.47.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cc3a2344dafbe23a245241fe8b09735b521110d30fcefbbd5feb1797ca35d17"
+checksum = "89e49afdadebb872d3145a5638b59eb0691ea23e46ca484037cfab3b76b95038"
 dependencies = [
  "backtrace",
  "bytes",
@@ -4686,9 +4676,9 @@ dependencies = [
  "pin-project-lite",
  "signal-hook-registry",
  "slab",
- "socket2 0.5.10",
+ "socket2",
  "tokio-macros",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]