chore(deps-rs): bump capnp from 0.21.7 to 0.22.0 (#2646)

Bumps [capnp](https://github.com/capnproto/capnproto-rust) from 0.21.7
to 0.22.0.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/capnproto/capnproto-rust/commit/b0ad2ce366b12382f8b8c92e839b3ba3b27c3825"><code>b0ad2ce</code></a>
std::future -&gt; core::future in generated code</li>
<li><a
href="https://github.com/capnproto/capnproto-rust/commit/73ab40c86cf6fb2ef9e428b3fb8cf736bafd39c8"><code>73ab40c</code></a>
unhide doc comment for capnp::capability::Rc</li>
<li><a
href="https://github.com/capnproto/capnproto-rust/commit/e69cd9e812eb33564dd2113260ba281ed108befb"><code>e69cd9e</code></a>
prepare for 0.22 release</li>
<li><a
href="https://github.com/capnproto/capnproto-rust/commit/d4835a4679a40164800a88d2ea5965b1e0409885"><code>d4835a4</code></a>
blog post for 0.22 release</li>
<li><a
href="https://github.com/capnproto/capnproto-rust/commit/9cc47a0c15facf9635877def28639be2e59c4169"><code>9cc47a0</code></a>
update crate version in doc comment</li>
<li><a
href="https://github.com/capnproto/capnproto-rust/commit/44827b54c70f838314ef903711164a71b13e58bd"><code>44827b5</code></a>
update changelogs and capnp-rpc README</li>
<li><a
href="https://github.com/capnproto/capnproto-rust/commit/c7baf8d88c1868eb93b614d8b0edf078366329f0"><code>c7baf8d</code></a>
Update embedded-io requirement from 0.6.1 to 0.7.1</li>
<li><a
href="https://github.com/capnproto/capnproto-rust/commit/1c2d758dc293c0c6d4a48d66dfd534243935b0ff"><code>1c2d758</code></a>
add support async fn in Server traits</li>
<li><a
href="https://github.com/capnproto/capnproto-rust/commit/43472cfd10c8a71d8338b24da6db0076c50fd51b"><code>43472cf</code></a>
bump versions to 0.22.0-alpha</li>
<li>See full diff in <a
href="https://github.com/capnproto/capnproto-rust/compare/capnp-v0.21.7...capnp-v0.22.0">compare
view</a></li>
</ul>
</details>
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Signed-off-by: dependabot[bot] <[email protected]>
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Author: dependabot[bot]

Cargo.lock

@@ -43,7 +43,7 @@ too_long_first_doc_paragraph = "warn"
 anyhow = "1.0.100"
 insta = { version = "1.43.2" }
 bitvec = "1.0.1"
-capnp = "0.21.6"
+capnp = "0.22.0"
 cgmath = "0.18.0"
 cool_asserts = "2.0.3"
 delegate = "0.13.4"