ORC-1805: Upgrade checkstyle to 10.20.1

Bumps [com.puppycrawl.tools:checkstyle](https://github.com/checkstyle/checkstyle) from 10.20.0 to 10.20.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/checkstyle/checkstyle/releases">com.puppycrawl.tools:checkstyle's releases</a>.</em></p>
<blockquote>
<h2>checkstyle-10.20.1</h2>
<p>Checkstyle 10.20.1 - <a href="https://checkstyle.org/releasenotes.html#Release_10.20.1">https://checkstyle.org/releasenotes.html#Release_10.20.1</a></p>
<p>Bug fixes:</p>
<p><a href="https://redirect.github.com/checkstyle/checkstyle/issues/15851">#15851</a> - google_checks: False positive on left curly brace in switch statement with lambda-like construct</p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/checkstyle/checkstyle/commit/892800d6caf384d76963f965d89bb9f751dd9e57"><code>892800d</code></a> [maven-release-plugin] prepare release checkstyle-10.20.1</li>
<li><a href="https://github.com/checkstyle/checkstyle/commit/9a03ea811b3095c4c85ee16eba30105eb1b4bd76"><code>9a03ea8</code></a> doc: release notes for 10.20.1</li>
<li><a href="https://github.com/checkstyle/checkstyle/commit/aef0bf12f3489d157e672082ed14a669fde5f3f4"><code>aef0bf1</code></a> Issue <a href="https://redirect.github.com/checkstyle/checkstyle/issues/13345">#13345</a>: Enabled example tests for DefaultComesLast</li>
<li><a href="https://github.com/checkstyle/checkstyle/commit/c4eaaba03bb0c38ebf59883d200d969b486604e4"><code>c4eaaba</code></a> Issue <a href="https://redirect.github.com/checkstyle/checkstyle/issues/14631">#14631</a>: Updated JAVADOC_INLINE_TAG_START of JavadocTokenTypes to new AS...</li>
<li><a href="https://github.com/checkstyle/checkstyle/commit/c2a03aea661352000565a7d6974c609443a15c9d"><code>c2a03ae</code></a> Issue <a href="https://redirect.github.com/checkstyle/checkstyle/issues/13345">#13345</a>: Enable examples tests for IllegalInstantiationCheck</li>
<li><a href="https://github.com/checkstyle/checkstyle/commit/f75123e43c04ea41a37cfc8e8cfe9254baf75088"><code>f75123e</code></a> Issue <a href="https://redirect.github.com/checkstyle/checkstyle/issues/15851">#15851</a>: suppress LeftCurlyNl for switch expressions</li>
<li><a href="https://github.com/checkstyle/checkstyle/commit/3dc2a3d713b21f005a12219803f8a5f08d0a8dd1"><code>3dc2a3d</code></a> Issue <a href="https://redirect.github.com/checkstyle/checkstyle/issues/13345">#13345</a>: Enable examples tests for IllegalCatchCheck</li>
<li><a href="https://github.com/checkstyle/checkstyle/commit/2a843c09ca782f901056806fb6ea87f49ee1a588"><code>2a843c0</code></a> Issue <a href="https://redirect.github.com/checkstyle/checkstyle/issues/13345">#13345</a>: Enabled example tests for TrailingCommentCheck</li>
<li><a href="https://github.com/checkstyle/checkstyle/commit/301521610d7cec2f7a756b974dac247afb3a8643"><code>3015216</code></a> Issue <a href="https://redirect.github.com/checkstyle/checkstyle/issues/13345">#13345</a>: Enable examples tests for StringLiteralEqualityCheck</li>
<li><a href="https://github.com/checkstyle/checkstyle/commit/aadc3771a2219e784cd7611213fd7f6534da7cb8"><code>aadc377</code></a> Issue <a href="https://redirect.github.com/checkstyle/checkstyle/issues/14625">#14625</a>: fix noinspectionreason for TestMethodWithoutAssertion</li>
<li>Additional commits viewable in <a href="https://github.com/checkstyle/checkstyle/compare/checkstyle-10.20.0...checkstyle-10.20.1">compare view</a></li>
</ul>
</details>
<br />

<details>
<summary>Most Recent Ignore Conditions Applied to This Pull Request</summary>

| Dependency Name | Ignore Conditions |
| --- | --- |
| com.puppycrawl.tools:checkstyle | [< 10.13, > 10.12.0] |
</details>

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Closes #2070 from dependabot[bot]/dependabot/maven/java/com.puppycrawl.tools-checkstyle-10.20.1.

Authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>

java/pom.xml

@@ -62,7 +62,7 @@
   <properties>
     <bouncycastle.version>1.79</bouncycastle.version>
     <brotli4j.version>1.17.0</brotli4j.version>
-    <checkstyle.version>10.20.0</checkstyle.version>
+    <checkstyle.version>10.20.1</checkstyle.version>
     <example.dir>${project.basedir}/../../examples</example.dir>
     <hadoop.version>3.4.1</hadoop.version>
     <java.version>17</java.version>